125856032

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 272321280

約数和(自身を除く): 146465248

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 289, 439, 496, 527, 544, 578, 878, 992, 1054, 1156, 1756, 2108, 2312, 3512, 4216, 4624, 7024, 7463, 8432, 8959, 9248, 13609, 14048, 14926, 16864, 17918, 27218, 29852, 35836, 54436, 59704, 71672, 108872, 119408, 126871, 143344, 217744, 231353, 238816, 253742, 286688, 435488, 462706, 507484, 925412, 1014968, 1850824, 2029936, 3701648, 3933001, 4059872, 7403296, 7866002, 15732004, 31464008, 62928016, 125856032]

約数ペア:

[(1, 125856032), (2, 62928016), (4, 31464008), (8, 15732004), (16, 7866002), (17, 7403296), (31, 4059872), (32, 3933001), (34, 3701648), (62, 2029936), (68, 1850824), (124, 1014968), (136, 925412), (248, 507484), (272, 462706), (289, 435488), (439, 286688), (496, 253742), (527, 238816), (544, 231353), (578, 217744), (878, 143344), (992, 126871), (1054, 119408), (1156, 108872), (1756, 71672), (2108, 59704), (2312, 54436), (3512, 35836), (4216, 29852), (4624, 27218), (7024, 17918), (7463, 16864), (8432, 14926), (8959, 14048), (9248, 13609)]