142730028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33317}}^1$

素因数の和:33351

約数の個数: 72

約数和(自身を含む): 436599072

約数和(自身を除く): 293869044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 33317, 66634, 99951, 133268, 199902, 233219, 299853, 399804, 466438, 566389, 599706, 699657, 932876, 1132778, 1199412, 1399314, 1699167, 2098971, 2265556, 2798628, 3398334, 3964723, 4197942, 5097501, 6796668, 7929446, 8395884, 10195002, 11894169, 15858892, 20390004, 23788338, 35682507, 47576676, 71365014, 142730028]

約数ペア:

[(1, 142730028), (2, 71365014), (3, 47576676), (4, 35682507), (6, 23788338), (7, 20390004), (9, 15858892), (12, 11894169), (14, 10195002), (17, 8395884), (18, 7929446), (21, 6796668), (28, 5097501), (34, 4197942), (36, 3964723), (42, 3398334), (51, 2798628), (63, 2265556), (68, 2098971), (84, 1699167), (102, 1399314), (119, 1199412), (126, 1132778), (153, 932876), (204, 699657), (238, 599706), (252, 566389), (306, 466438), (357, 399804), (476, 299853), (612, 233219), (714, 199902), (1071, 133268), (1428, 99951), (2142, 66634), (4284, 33317)]