126405972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 411500544

約数和(自身を除く): 285094572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1471, 1953, 2046, 2387, 2604, 2772, 2942, 3069, 3906, 4092, 4413, 4774, 5884, 6138, 7161, 7812, 8826, 9548, 10297, 12276, 13239, 14322, 16181, 17652, 20594, 21483, 26478, 28644, 30891, 32362, 41188, 42966, 45601, 48543, 52956, 61782, 64724, 85932, 91202, 92673, 97086, 113267, 123564, 136803, 145629, 182404, 185346, 194172, 226534, 273606, 291258, 319207, 339801, 370692, 410409, 453068, 501611, 547212, 582516, 638414, 679602, 820818, 957621, 1003222, 1019403, 1276828, 1359204, 1504833, 1641636, 1915242, 2006444, 2038806, 2872863, 3009666, 3511277, 3830484, 4077612, 4514499, 5745726, 6019332, 7022554, 9028998, 10533831, 11491452, 14045108, 18057996, 21067662, 31601493, 42135324, 63202986, 126405972]

約数ペア:

[(1, 126405972), (2, 63202986), (3, 42135324), (4, 31601493), (6, 21067662), (7, 18057996), (9, 14045108), (11, 11491452), (12, 10533831), (14, 9028998), (18, 7022554), (21, 6019332), (22, 5745726), (28, 4514499), (31, 4077612), (33, 3830484), (36, 3511277), (42, 3009666), (44, 2872863), (62, 2038806), (63, 2006444), (66, 1915242), (77, 1641636), (84, 1504833), (93, 1359204), (99, 1276828), (124, 1019403), (126, 1003222), (132, 957621), (154, 820818), (186, 679602), (198, 638414), (217, 582516), (231, 547212), (252, 501611), (279, 453068), (308, 410409), (341, 370692), (372, 339801), (396, 319207), (434, 291258), (462, 273606), (558, 226534), (651, 194172), (682, 185346), (693, 182404), (868, 145629), (924, 136803), (1023, 123564), (1116, 113267), (1302, 97086), (1364, 92673), (1386, 91202), (1471, 85932), (1953, 64724), (2046, 61782), (2387, 52956), (2604, 48543), (2772, 45601), (2942, 42966), (3069, 41188), (3906, 32362), (4092, 30891), (4413, 28644), (4774, 26478), (5884, 21483), (6138, 20594), (7161, 17652), (7812, 16181), (8826, 14322), (9548, 13239), (10297, 12276)]