123261996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 341510400

約数和(自身を除く): 218248404

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 109, 132, 143, 156, 218, 286, 327, 429, 436, 572, 654, 659, 858, 1199, 1308, 1318, 1417, 1716, 1977, 2398, 2636, 2834, 3597, 3954, 4251, 4796, 5668, 7194, 7249, 7908, 8502, 8567, 14388, 14498, 15587, 17004, 17134, 21747, 25701, 28996, 31174, 34268, 43494, 46761, 51402, 62348, 71831, 86988, 93522, 94237, 102804, 143662, 187044, 188474, 215493, 282711, 287324, 376948, 430986, 565422, 790141, 861972, 933803, 1130844, 1580282, 1867606, 2370423, 2801409, 3160564, 3735212, 4740846, 5602818, 9481692, 10271833, 11205636, 20543666, 30815499, 41087332, 61630998, 123261996]

約数ペア:

[(1, 123261996), (2, 61630998), (3, 41087332), (4, 30815499), (6, 20543666), (11, 11205636), (12, 10271833), (13, 9481692), (22, 5602818), (26, 4740846), (33, 3735212), (39, 3160564), (44, 2801409), (52, 2370423), (66, 1867606), (78, 1580282), (109, 1130844), (132, 933803), (143, 861972), (156, 790141), (218, 565422), (286, 430986), (327, 376948), (429, 287324), (436, 282711), (572, 215493), (654, 188474), (659, 187044), (858, 143662), (1199, 102804), (1308, 94237), (1318, 93522), (1417, 86988), (1716, 71831), (1977, 62348), (2398, 51402), (2636, 46761), (2834, 43494), (3597, 34268), (3954, 31174), (4251, 28996), (4796, 25701), (5668, 21747), (7194, 17134), (7249, 17004), (7908, 15587), (8502, 14498), (8567, 14388)]