164300512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 344962800

約数和(自身を除く): 180662288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 1192, 2027, 2384, 2533, 4054, 4768, 5066, 8108, 10132, 16216, 20264, 32432, 34459, 40528, 64864, 68918, 81056, 137836, 275672, 302023, 551344, 604046, 1102688, 1208092, 2416184, 4832368, 5134391, 9664736, 10268782, 20537564, 41075128, 82150256, 164300512]

約数ペア:

[(1, 164300512), (2, 82150256), (4, 41075128), (8, 20537564), (16, 10268782), (17, 9664736), (32, 5134391), (34, 4832368), (68, 2416184), (136, 1208092), (149, 1102688), (272, 604046), (298, 551344), (544, 302023), (596, 275672), (1192, 137836), (2027, 81056), (2384, 68918), (2533, 64864), (4054, 40528), (4768, 34459), (5066, 32432), (8108, 20264), (10132, 16216)]