156640832

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2359

約数の個数: 56

約数和(自身を含む): 330387960

約数和(自身を除く): 173747128

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2281, 2368, 4292, 4562, 8584, 9124, 17168, 18248, 34336, 36496, 66149, 68672, 72992, 84397, 132298, 145984, 168794, 264596, 337588, 529192, 675176, 1058384, 1350352, 2116768, 2447513, 2700704, 4233536, 4895026, 5401408, 9790052, 19580104, 39160208, 78320416, 156640832]

約数ペア:

[(1, 156640832), (2, 78320416), (4, 39160208), (8, 19580104), (16, 9790052), (29, 5401408), (32, 4895026), (37, 4233536), (58, 2700704), (64, 2447513), (74, 2116768), (116, 1350352), (148, 1058384), (232, 675176), (296, 529192), (464, 337588), (592, 264596), (928, 168794), (1073, 145984), (1184, 132298), (1856, 84397), (2146, 72992), (2281, 68672), (2368, 66149), (4292, 36496), (4562, 34336), (8584, 18248), (9124, 17168)]