53152164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 145923960

約数和(自身を除く): 92771796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 829, 1233, 1644, 1658, 1781, 2466, 2487, 3316, 3562, 4932, 4974, 5343, 7124, 7461, 9948, 10686, 10777, 14922, 16029, 21372, 21554, 29844, 32058, 32331, 43108, 64116, 64662, 96993, 113573, 129324, 193986, 227146, 340719, 387972, 454292, 681438, 1022157, 1362876, 1476449, 2044314, 2952898, 4088628, 4429347, 5905796, 8858694, 13288041, 17717388, 26576082, 53152164]

約数ペア:

[(1, 53152164), (2, 26576082), (3, 17717388), (4, 13288041), (6, 8858694), (9, 5905796), (12, 4429347), (13, 4088628), (18, 2952898), (26, 2044314), (36, 1476449), (39, 1362876), (52, 1022157), (78, 681438), (117, 454292), (137, 387972), (156, 340719), (234, 227146), (274, 193986), (411, 129324), (468, 113573), (548, 96993), (822, 64662), (829, 64116), (1233, 43108), (1644, 32331), (1658, 32058), (1781, 29844), (2466, 21554), (2487, 21372), (3316, 16029), (3562, 14922), (4932, 10777), (4974, 10686), (5343, 9948), (7124, 7461)]