156700908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 503566336

約数和(自身を除く): 346865428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1543, 1612, 1638, 1953, 2418, 2604, 2821, 3086, 3276, 3627, 3906, 4629, 4836, 5642, 6172, 7254, 7812, 8463, 9258, 10801, 11284, 13887, 14508, 16926, 18516, 20059, 21602, 25389, 27774, 32403, 33852, 40118, 43204, 47833, 50778, 55548, 60177, 64806, 80236, 95666, 97209, 101556, 120354, 129612, 140413, 143499, 180531, 191332, 194418, 240708, 280826, 286998, 334831, 361062, 388836, 421239, 430497, 561652, 573996, 621829, 669662, 722124, 842478, 860994, 1004493, 1243658, 1263717, 1339324, 1684956, 1721988, 1865487, 2008986, 2487316, 2527434, 3013479, 3730974, 4017972, 4352803, 5054868, 5596461, 6026958, 7461948, 8705606, 11192922, 12053916, 13058409, 17411212, 22385844, 26116818, 39175227, 52233636, 78350454, 156700908]

約数ペア:

[(1, 156700908), (2, 78350454), (3, 52233636), (4, 39175227), (6, 26116818), (7, 22385844), (9, 17411212), (12, 13058409), (13, 12053916), (14, 11192922), (18, 8705606), (21, 7461948), (26, 6026958), (28, 5596461), (31, 5054868), (36, 4352803), (39, 4017972), (42, 3730974), (52, 3013479), (62, 2527434), (63, 2487316), (78, 2008986), (84, 1865487), (91, 1721988), (93, 1684956), (117, 1339324), (124, 1263717), (126, 1243658), (156, 1004493), (182, 860994), (186, 842478), (217, 722124), (234, 669662), (252, 621829), (273, 573996), (279, 561652), (364, 430497), (372, 421239), (403, 388836), (434, 361062), (468, 334831), (546, 286998), (558, 280826), (651, 240708), (806, 194418), (819, 191332), (868, 180531), (1092, 143499), (1116, 140413), (1209, 129612), (1302, 120354), (1543, 101556), (1612, 97209), (1638, 95666), (1953, 80236), (2418, 64806), (2604, 60177), (2821, 55548), (3086, 50778), (3276, 47833), (3627, 43204), (3906, 40118), (4629, 33852), (4836, 32403), (5642, 27774), (6172, 25389), (7254, 21602), (7812, 20059), (8463, 18516), (9258, 16926), (10801, 14508), (11284, 13887)]