133660972

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 248905776

約数和(自身を除く): 115244804

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 361, 604, 613, 722, 1226, 1444, 2452, 2869, 5738, 11476, 11647, 23294, 46588, 54511, 92563, 109022, 185126, 218044, 221293, 370252, 442586, 885172, 1758697, 3517394, 7034788, 33415243, 66830486, 133660972]

約数ペア:

[(1, 133660972), (2, 66830486), (4, 33415243), (19, 7034788), (38, 3517394), (76, 1758697), (151, 885172), (302, 442586), (361, 370252), (604, 221293), (613, 218044), (722, 185126), (1226, 109022), (1444, 92563), (2452, 54511), (2869, 46588), (5738, 23294), (11476, 11647)]