153473416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{16843}}^1$

素因数の和:16933

約数の個数: 32

約数和(自身を含む): 309255840

約数和(自身を除く): 155782424

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 16843, 33686, 67372, 134744, 286331, 572662, 1128481, 1145324, 2256962, 2290648, 4513924, 9027848, 19184177, 38368354, 76736708, 153473416]

約数ペア:

[(1, 153473416), (2, 76736708), (4, 38368354), (8, 19184177), (17, 9027848), (34, 4513924), (67, 2290648), (68, 2256962), (134, 1145324), (136, 1128481), (268, 572662), (536, 286331), (1139, 134744), (2278, 67372), (4556, 33686), (9112, 16843)]