156291210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75503}}^1$

素因数の和:75539

約数の個数: 48

約数和(自身を含む): 424030464

約数和(自身を除く): 267739254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75503, 151006, 226509, 377515, 453018, 679527, 755030, 1132545, 1359054, 1736569, 2265090, 3397635, 3473138, 5209707, 6795270, 8682845, 10419414, 15629121, 17365690, 26048535, 31258242, 52097070, 78145605, 156291210]

約数ペア:

[(1, 156291210), (2, 78145605), (3, 52097070), (5, 31258242), (6, 26048535), (9, 17365690), (10, 15629121), (15, 10419414), (18, 8682845), (23, 6795270), (30, 5209707), (45, 3473138), (46, 3397635), (69, 2265090), (90, 1736569), (115, 1359054), (138, 1132545), (207, 755030), (230, 679527), (345, 453018), (414, 377515), (690, 226509), (1035, 151006), (2070, 75503)]