156784290770

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3571}}^1\times {\mathrm{5233}}^1$

素因数の和:9650

約数の個数: 32

約数和(自身を含む): 282681221760

約数和(自身を除く): 125896930990

約数列:

[1, 2, 5, 10, 839, 1678, 3571, 4195, 5233, 7142, 8390, 10466, 17855, 26165, 35710, 52330, 2996069, 4390487, 5992138, 8780974, 14980345, 18687043, 21952435, 29960690, 37374086, 43904870, 93435215, 186870430, 15678429077, 31356858154, 78392145385, 156784290770]

約数ペア:

[(1, 156784290770), (2, 78392145385), (5, 31356858154), (10, 15678429077), (839, 186870430), (1678, 93435215), (3571, 43904870), (4195, 37374086), (5233, 29960690), (7142, 21952435), (8390, 18687043), (10466, 14980345), (17855, 8780974), (26165, 5992138), (35710, 4390487), (52330, 2996069)]