138723552

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43789}}^1$

素因数の和:43816

約数の個数: 72

約数和(自身を含む): 430368120

約数和(自身を除く): 291644568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 43789, 87578, 131367, 175156, 262734, 350312, 394101, 481679, 525468, 700624, 788202, 963358, 1050936, 1401248, 1445037, 1576404, 1926716, 2101872, 2890074, 3152808, 3853432, 4203744, 4335111, 5780148, 6305616, 7706864, 8670222, 11560296, 12611232, 15413728, 17340444, 23120592, 34680888, 46241184, 69361776, 138723552]

約数ペア:

[(1, 138723552), (2, 69361776), (3, 46241184), (4, 34680888), (6, 23120592), (8, 17340444), (9, 15413728), (11, 12611232), (12, 11560296), (16, 8670222), (18, 7706864), (22, 6305616), (24, 5780148), (32, 4335111), (33, 4203744), (36, 3853432), (44, 3152808), (48, 2890074), (66, 2101872), (72, 1926716), (88, 1576404), (96, 1445037), (99, 1401248), (132, 1050936), (144, 963358), (176, 788202), (198, 700624), (264, 525468), (288, 481679), (352, 394101), (396, 350312), (528, 262734), (792, 175156), (1056, 131367), (1584, 87578), (3168, 43789)]