156948233460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{19973}}^1$

素因数の和:20178

約数の個数: 192

約数和(自身を含む): 474352139520

約数和(自身を除く): 317403906060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 113, 114, 122, 183, 190, 226, 228, 244, 285, 305, 339, 366, 380, 452, 565, 570, 610, 678, 732, 915, 1130, 1140, 1159, 1220, 1356, 1695, 1830, 2147, 2260, 2318, 3390, 3477, 3660, 4294, 4636, 5795, 6441, 6780, 6893, 6954, 8588, 10735, 11590, 12882, 13786, 13908, 17385, 19973, 20679, 21470, 23180, 25764, 27572, 32205, 34465, 34770, 39946, 41358, 42940, 59919, 64410, 68930, 69540, 79892, 82716, 99865, 103395, 119838, 128820, 130967, 137860, 199730, 206790, 239676, 261934, 299595, 379487, 392901, 399460, 413580, 523868, 599190, 654835, 758974, 785802, 1138461, 1198380, 1218353, 1309670, 1517948, 1571604, 1897435, 1964505, 2256949, 2276922, 2436706, 2619340, 3655059, 3794870, 3929010, 4513898, 4553844, 4873412, 5692305, 6091765, 6770847, 7310118, 7589740, 7858020, 9027796, 11284745, 11384610, 12183530, 13541694, 14620236, 18275295, 22569490, 22769220, 23148707, 24367060, 27083388, 33854235, 36550590, 42882031, 45138980, 46297414, 67708470, 69446121, 73101180, 85764062, 92594828, 115743535, 128646093, 135416940, 137673889, 138892242, 171528124, 214410155, 231487070, 257292186, 275347778, 277784484, 347230605, 413021667, 428820310, 462974140, 514584372, 550695556, 643230465, 688369445, 694461210, 826043334, 857640620, 1286460930, 1376738890, 1388922420, 1652086668, 2065108335, 2572921860, 2615803891, 2753477780, 4130216670, 5231607782, 7847411673, 8260433340, 10463215564, 13079019455, 15694823346, 26158038910, 31389646692, 39237058365, 52316077820, 78474116730, 156948233460]

約数ペア:

[(1, 156948233460), (2, 78474116730), (3, 52316077820), (4, 39237058365), (5, 31389646692), (6, 26158038910), (10, 15694823346), (12, 13079019455), (15, 10463215564), (19, 8260433340), (20, 7847411673), (30, 5231607782), (38, 4130216670), (57, 2753477780), (60, 2615803891), (61, 2572921860), (76, 2065108335), (95, 1652086668), (113, 1388922420), (114, 1376738890), (122, 1286460930), (183, 857640620), (190, 826043334), (226, 694461210), (228, 688369445), (244, 643230465), (285, 550695556), (305, 514584372), (339, 462974140), (366, 428820310), (380, 413021667), (452, 347230605), (565, 277784484), (570, 275347778), (610, 257292186), (678, 231487070), (732, 214410155), (915, 171528124), (1130, 138892242), (1140, 137673889), (1159, 135416940), (1220, 128646093), (1356, 115743535), (1695, 92594828), (1830, 85764062), (2147, 73101180), (2260, 69446121), (2318, 67708470), (3390, 46297414), (3477, 45138980), (3660, 42882031), (4294, 36550590), (4636, 33854235), (5795, 27083388), (6441, 24367060), (6780, 23148707), (6893, 22769220), (6954, 22569490), (8588, 18275295), (10735, 14620236), (11590, 13541694), (12882, 12183530), (13786, 11384610), (13908, 11284745), (17385, 9027796), (19973, 7858020), (20679, 7589740), (21470, 7310118), (23180, 6770847), (25764, 6091765), (27572, 5692305), (32205, 4873412), (34465, 4553844), (34770, 4513898), (39946, 3929010), (41358, 3794870), (42940, 3655059), (59919, 2619340), (64410, 2436706), (68930, 2276922), (69540, 2256949), (79892, 1964505), (82716, 1897435), (99865, 1571604), (103395, 1517948), (119838, 1309670), (128820, 1218353), (130967, 1198380), (137860, 1138461), (199730, 785802), (206790, 758974), (239676, 654835), (261934, 599190), (299595, 523868), (379487, 413580), (392901, 399460)]