123645144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{735983}}^1$

素因数の和:735999

約数の個数: 32

約数和(自身を含む): 353272320

約数和(自身を除く): 229627176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 735983, 1471966, 2207949, 2943932, 4415898, 5151881, 5887864, 8831796, 10303762, 15455643, 17663592, 20607524, 30911286, 41215048, 61822572, 123645144]

約数ペア:

[(1, 123645144), (2, 61822572), (3, 41215048), (4, 30911286), (6, 20607524), (7, 17663592), (8, 15455643), (12, 10303762), (14, 8831796), (21, 5887864), (24, 5151881), (28, 4415898), (42, 2943932), (56, 2207949), (84, 1471966), (168, 735983)]