156738688

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{5081}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 313610220

約数和(自身を除く): 156871532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 5081, 7712, 10162, 15424, 20324, 30848, 40648, 81296, 162592, 325184, 650368, 1224521, 2449042, 4898084, 9796168, 19592336, 39184672, 78369344, 156738688]

約数ペア:

[(1, 156738688), (2, 78369344), (4, 39184672), (8, 19592336), (16, 9796168), (32, 4898084), (64, 2449042), (128, 1224521), (241, 650368), (482, 325184), (964, 162592), (1928, 81296), (3856, 40648), (5081, 30848), (7712, 20324), (10162, 15424)]