123711336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 384508800

約数和(自身を除く): 260797464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 389, 504, 631, 778, 1167, 1262, 1556, 1893, 2334, 2524, 2723, 3112, 3501, 3786, 4417, 4668, 5048, 5446, 5679, 7002, 7572, 8169, 8834, 9336, 10892, 11358, 13251, 14004, 15144, 16338, 17668, 21784, 22716, 24507, 26502, 28008, 32676, 35336, 39753, 45432, 49014, 53004, 65352, 79506, 98028, 106008, 159012, 196056, 245459, 318024, 490918, 736377, 981836, 1472754, 1718213, 1963672, 2209131, 2945508, 3436426, 4418262, 5154639, 5891016, 6872852, 8836524, 10309278, 13745704, 15463917, 17673048, 20618556, 30927834, 41237112, 61855668, 123711336]

約数ペア:

[(1, 123711336), (2, 61855668), (3, 41237112), (4, 30927834), (6, 20618556), (7, 17673048), (8, 15463917), (9, 13745704), (12, 10309278), (14, 8836524), (18, 6872852), (21, 5891016), (24, 5154639), (28, 4418262), (36, 3436426), (42, 2945508), (56, 2209131), (63, 1963672), (72, 1718213), (84, 1472754), (126, 981836), (168, 736377), (252, 490918), (389, 318024), (504, 245459), (631, 196056), (778, 159012), (1167, 106008), (1262, 98028), (1556, 79506), (1893, 65352), (2334, 53004), (2524, 49014), (2723, 45432), (3112, 39753), (3501, 35336), (3786, 32676), (4417, 28008), (4668, 26502), (5048, 24507), (5446, 22716), (5679, 21784), (7002, 17668), (7572, 16338), (8169, 15144), (8834, 14004), (9336, 13251), (10892, 11358)]