156657295664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 160

約数和(自身を含む): 329366062080

約数和(自身を除く): 172708766416

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 71, 92, 109, 134, 142, 184, 218, 268, 284, 368, 436, 536, 568, 821, 872, 1072, 1136, 1541, 1633, 1642, 1744, 2507, 3082, 3266, 3284, 4757, 5014, 6164, 6532, 6568, 7303, 7739, 9514, 10028, 12328, 13064, 13136, 14606, 15478, 18883, 19028, 20056, 24656, 26128, 29212, 30956, 37766, 38056, 40112, 55007, 58291, 58424, 61912, 75532, 76112, 89489, 109411, 110014, 116582, 116848, 123824, 151064, 167969, 177997, 178978, 218822, 220028, 233164, 302128, 335938, 355994, 357956, 437644, 440056, 466328, 518513, 671876, 711988, 715912, 875288, 880112, 932656, 1037026, 1265161, 1340693, 1343752, 1423976, 1431824, 1750576, 2058247, 2074052, 2530322, 2681386, 2687504, 2847952, 3905497, 4116494, 4148104, 5060644, 5362772, 5995763, 6353719, 7810994, 8232988, 8296208, 10121288, 10725544, 11925799, 11991526, 12707438, 15621988, 16465976, 20242576, 21451088, 23851598, 23983052, 25414876, 31243976, 32931952, 47703196, 47966104, 50829752, 62487952, 89826431, 95406392, 95932208, 101659504, 137902549, 146135537, 179652862, 190812784, 275805098, 292271074, 359305724, 425699173, 551610196, 584542148, 718611448, 851398346, 1103220392, 1169084296, 1437222896, 1702796692, 2206440784, 2338168592, 3405593384, 6811186768, 9791080979, 19582161958, 39164323916, 78328647832, 156657295664]

約数ペア:

[(1, 156657295664), (2, 78328647832), (4, 39164323916), (8, 19582161958), (16, 9791080979), (23, 6811186768), (46, 3405593384), (67, 2338168592), (71, 2206440784), (92, 1702796692), (109, 1437222896), (134, 1169084296), (142, 1103220392), (184, 851398346), (218, 718611448), (268, 584542148), (284, 551610196), (368, 425699173), (436, 359305724), (536, 292271074), (568, 275805098), (821, 190812784), (872, 179652862), (1072, 146135537), (1136, 137902549), (1541, 101659504), (1633, 95932208), (1642, 95406392), (1744, 89826431), (2507, 62487952), (3082, 50829752), (3266, 47966104), (3284, 47703196), (4757, 32931952), (5014, 31243976), (6164, 25414876), (6532, 23983052), (6568, 23851598), (7303, 21451088), (7739, 20242576), (9514, 16465976), (10028, 15621988), (12328, 12707438), (13064, 11991526), (13136, 11925799), (14606, 10725544), (15478, 10121288), (18883, 8296208), (19028, 8232988), (20056, 7810994), (24656, 6353719), (26128, 5995763), (29212, 5362772), (30956, 5060644), (37766, 4148104), (38056, 4116494), (40112, 3905497), (55007, 2847952), (58291, 2687504), (58424, 2681386), (61912, 2530322), (75532, 2074052), (76112, 2058247), (89489, 1750576), (109411, 1431824), (110014, 1423976), (116582, 1343752), (116848, 1340693), (123824, 1265161), (151064, 1037026), (167969, 932656), (177997, 880112), (178978, 875288), (218822, 715912), (220028, 711988), (233164, 671876), (302128, 518513), (335938, 466328), (355994, 440056), (357956, 437644)]