143408056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 312634080

約数和(自身を除く): 169226024

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 257, 373, 374, 514, 746, 748, 1028, 1492, 1496, 2056, 2827, 2984, 4103, 4369, 5654, 6341, 8206, 8738, 11308, 12682, 16412, 17476, 22616, 25364, 32824, 34952, 48059, 50728, 69751, 95861, 96118, 139502, 191722, 192236, 279004, 383444, 384472, 558008, 766888, 1054471, 1629637, 2108942, 3259274, 4217884, 6518548, 8435768, 13037096, 17926007, 35852014, 71704028, 143408056]

約数ペア:

[(1, 143408056), (2, 71704028), (4, 35852014), (8, 17926007), (11, 13037096), (17, 8435768), (22, 6518548), (34, 4217884), (44, 3259274), (68, 2108942), (88, 1629637), (136, 1054471), (187, 766888), (257, 558008), (373, 384472), (374, 383444), (514, 279004), (746, 192236), (748, 191722), (1028, 139502), (1492, 96118), (1496, 95861), (2056, 69751), (2827, 50728), (2984, 48059), (4103, 34952), (4369, 32824), (5654, 25364), (6341, 22616), (8206, 17476), (8738, 16412), (11308, 12682)]