127713924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8857

約数の個数: 72

約数和(自身を含む): 358921472

約数和(自身を除く): 231207548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 8803, 14508, 17606, 26409, 35212, 52818, 79227, 105636, 114439, 158454, 228878, 272893, 316908, 343317, 457756, 545786, 686634, 818679, 1029951, 1091572, 1373268, 1637358, 2059902, 2456037, 3274716, 3547609, 4119804, 4912074, 7095218, 9824148, 10642827, 14190436, 21285654, 31928481, 42571308, 63856962, 127713924]

約数ペア:

[(1, 127713924), (2, 63856962), (3, 42571308), (4, 31928481), (6, 21285654), (9, 14190436), (12, 10642827), (13, 9824148), (18, 7095218), (26, 4912074), (31, 4119804), (36, 3547609), (39, 3274716), (52, 2456037), (62, 2059902), (78, 1637358), (93, 1373268), (117, 1091572), (124, 1029951), (156, 818679), (186, 686634), (234, 545786), (279, 457756), (372, 343317), (403, 316908), (468, 272893), (558, 228878), (806, 158454), (1116, 114439), (1209, 105636), (1612, 79227), (2418, 52818), (3627, 35212), (4836, 26409), (7254, 17606), (8803, 14508)]