15143076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 43963920

約数和(自身を除く): 28820844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 131, 156, 169, 171, 228, 234, 247, 262, 338, 342, 393, 468, 494, 507, 524, 676, 684, 741, 786, 988, 1014, 1179, 1482, 1521, 1572, 1703, 2028, 2223, 2358, 2489, 2964, 3042, 3211, 3406, 4446, 4716, 4978, 5109, 6084, 6422, 6812, 7467, 8892, 9633, 9956, 10218, 12844, 14934, 15327, 19266, 20436, 22139, 22401, 28899, 29868, 30654, 32357, 38532, 44278, 44802, 57798, 61308, 64714, 66417, 88556, 89604, 97071, 115596, 129428, 132834, 194142, 199251, 265668, 291213, 388284, 398502, 420641, 582426, 797004, 841282, 1164852, 1261923, 1682564, 2523846, 3785769, 5047692, 7571538, 15143076]

約数ペア:

[(1, 15143076), (2, 7571538), (3, 5047692), (4, 3785769), (6, 2523846), (9, 1682564), (12, 1261923), (13, 1164852), (18, 841282), (19, 797004), (26, 582426), (36, 420641), (38, 398502), (39, 388284), (52, 291213), (57, 265668), (76, 199251), (78, 194142), (114, 132834), (117, 129428), (131, 115596), (156, 97071), (169, 89604), (171, 88556), (228, 66417), (234, 64714), (247, 61308), (262, 57798), (338, 44802), (342, 44278), (393, 38532), (468, 32357), (494, 30654), (507, 29868), (524, 28899), (676, 22401), (684, 22139), (741, 20436), (786, 19266), (988, 15327), (1014, 14934), (1179, 12844), (1482, 10218), (1521, 9956), (1572, 9633), (1703, 8892), (2028, 7467), (2223, 6812), (2358, 6422), (2489, 6084), (2964, 5109), (3042, 4978), (3211, 4716), (3406, 4446)]