112961420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 281788416

約数和(自身を除く): 168826996

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 127, 130, 143, 220, 254, 260, 286, 311, 508, 572, 622, 635, 715, 1244, 1270, 1397, 1430, 1555, 1651, 2540, 2794, 2860, 3110, 3302, 3421, 4043, 5588, 6220, 6604, 6842, 6985, 8086, 8255, 13684, 13970, 16172, 16510, 17105, 18161, 20215, 27940, 33020, 34210, 36322, 39497, 40430, 44473, 68420, 72644, 78994, 80860, 88946, 90805, 157988, 177892, 181610, 197485, 222365, 363220, 394970, 434467, 444730, 513461, 789940, 868934, 889460, 1026922, 1737868, 2053844, 2172335, 2567305, 4344670, 5134610, 5648071, 8689340, 10269220, 11296142, 22592284, 28240355, 56480710, 112961420]

約数ペア:

[(1, 112961420), (2, 56480710), (4, 28240355), (5, 22592284), (10, 11296142), (11, 10269220), (13, 8689340), (20, 5648071), (22, 5134610), (26, 4344670), (44, 2567305), (52, 2172335), (55, 2053844), (65, 1737868), (110, 1026922), (127, 889460), (130, 868934), (143, 789940), (220, 513461), (254, 444730), (260, 434467), (286, 394970), (311, 363220), (508, 222365), (572, 197485), (622, 181610), (635, 177892), (715, 157988), (1244, 90805), (1270, 88946), (1397, 80860), (1430, 78994), (1555, 72644), (1651, 68420), (2540, 44473), (2794, 40430), (2860, 39497), (3110, 36322), (3302, 34210), (3421, 33020), (4043, 27940), (5588, 20215), (6220, 18161), (6604, 17105), (6842, 16510), (6985, 16172), (8086, 13970), (8255, 13684)]