172521804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6919

約数の個数: 96

約数和(自身を含む): 517063680

約数和(自身を除く): 344541876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 6869, 8372, 12558, 13738, 20607, 25116, 27476, 41214, 48083, 82428, 89297, 96166, 144249, 157987, 178594, 192332, 267891, 288498, 315974, 357188, 473961, 535782, 576996, 625079, 631948, 947922, 1071564, 1105909, 1250158, 1875237, 1895844, 2053831, 2211818, 2500316, 3317727, 3750474, 4107662, 4423636, 6161493, 6635454, 7500948, 8215324, 12322986, 13270908, 14376817, 24645972, 28753634, 43130451, 57507268, 86260902, 172521804]

約数ペア:

[(1, 172521804), (2, 86260902), (3, 57507268), (4, 43130451), (6, 28753634), (7, 24645972), (12, 14376817), (13, 13270908), (14, 12322986), (21, 8215324), (23, 7500948), (26, 6635454), (28, 6161493), (39, 4423636), (42, 4107662), (46, 3750474), (52, 3317727), (69, 2500316), (78, 2211818), (84, 2053831), (91, 1895844), (92, 1875237), (138, 1250158), (156, 1105909), (161, 1071564), (182, 947922), (273, 631948), (276, 625079), (299, 576996), (322, 535782), (364, 473961), (483, 357188), (546, 315974), (598, 288498), (644, 267891), (897, 192332), (966, 178594), (1092, 157987), (1196, 144249), (1794, 96166), (1932, 89297), (2093, 82428), (3588, 48083), (4186, 41214), (6279, 27476), (6869, 25116), (8372, 20607), (12558, 13738)]