155040384

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2657

約数の個数: 64

約数和(自身を含む): 414519840

約数和(自身を除く): 259479456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2477, 2608, 3912, 4954, 5216, 7431, 7824, 9908, 10432, 14862, 15648, 19816, 20864, 29724, 31296, 39632, 59448, 62592, 79264, 118896, 158528, 237792, 317056, 403751, 475584, 807502, 951168, 1211253, 1615004, 2422506, 3230008, 4845012, 6460016, 9690024, 12920032, 19380048, 25840064, 38760096, 51680128, 77520192, 155040384]

約数ペア:

[(1, 155040384), (2, 77520192), (3, 51680128), (4, 38760096), (6, 25840064), (8, 19380048), (12, 12920032), (16, 9690024), (24, 6460016), (32, 4845012), (48, 3230008), (64, 2422506), (96, 1615004), (128, 1211253), (163, 951168), (192, 807502), (326, 475584), (384, 403751), (489, 317056), (652, 237792), (978, 158528), (1304, 118896), (1956, 79264), (2477, 62592), (2608, 59448), (3912, 39632), (4954, 31296), (5216, 29724), (7431, 20864), (7824, 19816), (9908, 15648), (10432, 14862)]