156149784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 485072640

約数和(自身を除く): 328922856

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, 491, 504, 631, 982, 1262, 1473, 1893, 1964, 2524, 2946, 3437, 3786, 3928, 4417, 4419, 5048, 5679, 5892, 6874, 7572, 8834, 8838, 10311, 11358, 11784, 13251, 13748, 15144, 17668, 17676, 20622, 22716, 26502, 27496, 30933, 35336, 35352, 39753, 41244, 45432, 53004, 61866, 79506, 82488, 106008, 123732, 159012, 247464, 309821, 318024, 619642, 929463, 1239284, 1858926, 2168747, 2478568, 2788389, 3717852, 4337494, 5576778, 6506241, 7435704, 8674988, 11153556, 13012482, 17349976, 19518723, 22307112, 26024964, 39037446, 52049928, 78074892, 156149784]

約数ペア:

[(1, 156149784), (2, 78074892), (3, 52049928), (4, 39037446), (6, 26024964), (7, 22307112), (8, 19518723), (9, 17349976), (12, 13012482), (14, 11153556), (18, 8674988), (21, 7435704), (24, 6506241), (28, 5576778), (36, 4337494), (42, 3717852), (56, 2788389), (63, 2478568), (72, 2168747), (84, 1858926), (126, 1239284), (168, 929463), (252, 619642), (491, 318024), (504, 309821), (631, 247464), (982, 159012), (1262, 123732), (1473, 106008), (1893, 82488), (1964, 79506), (2524, 61866), (2946, 53004), (3437, 45432), (3786, 41244), (3928, 39753), (4417, 35352), (4419, 35336), (5048, 30933), (5679, 27496), (5892, 26502), (6874, 22716), (7572, 20622), (8834, 17676), (8838, 17668), (10311, 15144), (11358, 13748), (11784, 13251)]