155154256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3037}}^1$

素因数の和:3179

約数の個数: 40

約数和(自身を含む): 313424384

約数和(自身を除く): 158270128

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3037, 3193, 6074, 6386, 12148, 12772, 24296, 25544, 48592, 51088, 94147, 188294, 312811, 376588, 625622, 753176, 1251244, 1506352, 2502488, 5004976, 9697141, 19394282, 38788564, 77577128, 155154256]

約数ペア:

[(1, 155154256), (2, 77577128), (4, 38788564), (8, 19394282), (16, 9697141), (31, 5004976), (62, 2502488), (103, 1506352), (124, 1251244), (206, 753176), (248, 625622), (412, 376588), (496, 312811), (824, 188294), (1648, 94147), (3037, 51088), (3193, 48592), (6074, 25544), (6386, 24296), (12148, 12772)]