155439528

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 406667520

約数和(自身を除く): 251227992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1927, 3361, 3854, 5781, 6722, 7708, 10083, 11562, 13444, 15416, 20166, 23124, 26888, 40332, 46248, 80664, 137801, 157967, 275602, 315934, 413403, 473901, 551204, 631868, 826806, 947802, 1102408, 1263736, 1653612, 1895604, 3307224, 3791208, 6476647, 12953294, 19429941, 25906588, 38859882, 51813176, 77719764, 155439528]

約数ペア:

[(1, 155439528), (2, 77719764), (3, 51813176), (4, 38859882), (6, 25906588), (8, 19429941), (12, 12953294), (24, 6476647), (41, 3791208), (47, 3307224), (82, 1895604), (94, 1653612), (123, 1263736), (141, 1102408), (164, 947802), (188, 826806), (246, 631868), (282, 551204), (328, 473901), (376, 413403), (492, 315934), (564, 275602), (984, 157967), (1128, 137801), (1927, 80664), (3361, 46248), (3854, 40332), (5781, 26888), (6722, 23124), (7708, 20166), (10083, 15416), (11562, 13444)]