169072384

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 367772832

約数和(自身を除く): 198700448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 404, 416, 503, 808, 832, 1006, 1313, 1616, 1664, 2012, 2626, 3232, 3328, 4024, 5252, 6464, 6539, 8048, 10504, 12928, 13078, 16096, 21008, 25856, 26156, 32192, 42016, 50803, 52312, 64384, 84032, 101606, 104624, 128768, 168064, 203212, 209248, 336128, 406424, 418496, 660439, 812848, 836992, 1320878, 1625696, 1673984, 2641756, 3251392, 5283512, 6502784, 10567024, 13005568, 21134048, 42268096, 84536192, 169072384]

約数ペア:

[(1, 169072384), (2, 84536192), (4, 42268096), (8, 21134048), (13, 13005568), (16, 10567024), (26, 6502784), (32, 5283512), (52, 3251392), (64, 2641756), (101, 1673984), (104, 1625696), (128, 1320878), (202, 836992), (208, 812848), (256, 660439), (404, 418496), (416, 406424), (503, 336128), (808, 209248), (832, 203212), (1006, 168064), (1313, 128768), (1616, 104624), (1664, 101606), (2012, 84032), (2626, 64384), (3232, 52312), (3328, 50803), (4024, 42016), (5252, 32192), (6464, 26156), (6539, 25856), (8048, 21008), (10504, 16096), (12928, 13078)]