172376652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28111}}^1$

素因数の和:28198

約数の個数: 48

約数和(自身を含む): 465984512

約数和(自身を除く): 293607860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 28111, 56222, 84333, 112444, 168666, 196777, 337332, 393554, 590331, 787108, 1180662, 2052103, 2361324, 4104206, 6156309, 8208412, 12312618, 14364721, 24625236, 28729442, 43094163, 57458884, 86188326, 172376652]

約数ペア:

[(1, 172376652), (2, 86188326), (3, 57458884), (4, 43094163), (6, 28729442), (7, 24625236), (12, 14364721), (14, 12312618), (21, 8208412), (28, 6156309), (42, 4104206), (73, 2361324), (84, 2052103), (146, 1180662), (219, 787108), (292, 590331), (438, 393554), (511, 337332), (876, 196777), (1022, 168666), (1533, 112444), (2044, 84333), (3066, 56222), (6132, 28111)]