112540518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 260874432

約数和(自身を除く): 148333914

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 223, 318, 414, 446, 477, 529, 669, 954, 1058, 1219, 1338, 1587, 2007, 2438, 3174, 3657, 4014, 4761, 5129, 7314, 9522, 10258, 10971, 11819, 15387, 21942, 23638, 28037, 30774, 35457, 46161, 56074, 70914, 84111, 92322, 106371, 117967, 168222, 212742, 235934, 252333, 271837, 353901, 504666, 543674, 707802, 815511, 1061703, 1631022, 2123406, 2446533, 4893066, 6252251, 12504502, 18756753, 37513506, 56270259, 112540518]

約数ペア:

[(1, 112540518), (2, 56270259), (3, 37513506), (6, 18756753), (9, 12504502), (18, 6252251), (23, 4893066), (46, 2446533), (53, 2123406), (69, 1631022), (106, 1061703), (138, 815511), (159, 707802), (207, 543674), (223, 504666), (318, 353901), (414, 271837), (446, 252333), (477, 235934), (529, 212742), (669, 168222), (954, 117967), (1058, 106371), (1219, 92322), (1338, 84111), (1587, 70914), (2007, 56074), (2438, 46161), (3174, 35457), (3657, 30774), (4014, 28037), (4761, 23638), (5129, 21942), (7314, 15387), (9522, 11819), (10258, 10971)]