171725696

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{13831}}^1$

素因数の和:13942

約数の個数: 32

約数和(自身を含む): 345661680

約数和(自身を除く): 173935984

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 13831, 27662, 55324, 110648, 221296, 442592, 885184, 1341607, 1770368, 2683214, 5366428, 10732856, 21465712, 42931424, 85862848, 171725696]

約数ペア:

[(1, 171725696), (2, 85862848), (4, 42931424), (8, 21465712), (16, 10732856), (32, 5366428), (64, 2683214), (97, 1770368), (128, 1341607), (194, 885184), (388, 442592), (776, 221296), (1552, 110648), (3104, 55324), (6208, 27662), (12416, 13831)]