155370512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28477}}^1$

素因数の和:28527

約数の個数: 40

約数和(自身を含む): 339002112

約数和(自身を除く): 183631600

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 28477, 56954, 113908, 227816, 313247, 455632, 626494, 882787, 1252988, 1765574, 2505976, 3531148, 5011952, 7062296, 9710657, 14124592, 19421314, 38842628, 77685256, 155370512]

約数ペア:

[(1, 155370512), (2, 77685256), (4, 38842628), (8, 19421314), (11, 14124592), (16, 9710657), (22, 7062296), (31, 5011952), (44, 3531148), (62, 2505976), (88, 1765574), (124, 1252988), (176, 882787), (248, 626494), (341, 455632), (496, 313247), (682, 227816), (1364, 113908), (2728, 56954), (5456, 28477)]