155653944

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{106321}}^1$

素因数の和:106391

約数の個数: 32

約数和(自身を含む): 395517840

約数和(自身を除く): 239863896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 106321, 212642, 318963, 425284, 637926, 850568, 1275852, 2551704, 6485581, 12971162, 19456743, 25942324, 38913486, 51884648, 77826972, 155653944]

約数ペア:

[(1, 155653944), (2, 77826972), (3, 51884648), (4, 38913486), (6, 25942324), (8, 19456743), (12, 12971162), (24, 6485581), (61, 2551704), (122, 1275852), (183, 850568), (244, 637926), (366, 425284), (488, 318963), (732, 212642), (1464, 106321)]