155961384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{106531}}^1$

素因数の和:106601

約数の個数: 32

約数和(自身を含む): 396299040

約数和(自身を除く): 240337656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 106531, 213062, 319593, 426124, 639186, 852248, 1278372, 2556744, 6498391, 12996782, 19495173, 25993564, 38990346, 51987128, 77980692, 155961384]

約数ペア:

[(1, 155961384), (2, 77980692), (3, 51987128), (4, 38990346), (6, 25993564), (8, 19495173), (12, 12996782), (24, 6498391), (61, 2556744), (122, 1278372), (183, 852248), (244, 639186), (366, 426124), (488, 319593), (732, 213062), (1464, 106531)]