99853156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 193177600

約数和(自身を除く): 93324444

約数列:

[1, 2, 4, 13, 26, 52, 79, 109, 158, 218, 223, 316, 436, 446, 892, 1027, 1417, 2054, 2834, 2899, 4108, 5668, 5798, 8611, 11596, 17222, 17617, 24307, 34444, 35234, 48614, 70468, 97228, 111943, 223886, 229021, 315991, 447772, 458042, 631982, 916084, 1263964, 1920253, 3840506, 7681012, 24963289, 49926578, 99853156]

約数ペア:

[(1, 99853156), (2, 49926578), (4, 24963289), (13, 7681012), (26, 3840506), (52, 1920253), (79, 1263964), (109, 916084), (158, 631982), (218, 458042), (223, 447772), (316, 315991), (436, 229021), (446, 223886), (892, 111943), (1027, 97228), (1417, 70468), (2054, 48614), (2834, 35234), (2899, 34444), (4108, 24307), (5668, 17617), (5798, 17222), (8611, 11596)]