145625928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18443}}^1$

素因数の和:18506

約数の個数: 64

約数和(自身を含む): 424949760

約数和(自身を除く): 279323832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 18443, 36886, 55329, 73772, 110658, 129101, 147544, 221316, 258202, 387303, 442632, 516404, 774606, 866821, 1032808, 1549212, 1733642, 2600463, 3098424, 3467284, 5200926, 6067747, 6934568, 10401852, 12135494, 18203241, 20803704, 24270988, 36406482, 48541976, 72812964, 145625928]

約数ペア:

[(1, 145625928), (2, 72812964), (3, 48541976), (4, 36406482), (6, 24270988), (7, 20803704), (8, 18203241), (12, 12135494), (14, 10401852), (21, 6934568), (24, 6067747), (28, 5200926), (42, 3467284), (47, 3098424), (56, 2600463), (84, 1733642), (94, 1549212), (141, 1032808), (168, 866821), (188, 774606), (282, 516404), (329, 442632), (376, 387303), (564, 258202), (658, 221316), (987, 147544), (1128, 129101), (1316, 110658), (1974, 73772), (2632, 55329), (3948, 36886), (7896, 18443)]