145179252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 391390272

約数和(自身を除く): 246211020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1571, 1812, 2567, 2718, 3142, 4713, 5134, 5436, 6284, 7701, 9426, 10268, 14139, 15402, 18852, 23103, 26707, 28278, 30804, 46206, 53414, 56556, 80121, 92412, 106828, 160242, 237221, 240363, 320484, 474442, 480726, 711663, 948884, 961452, 1423326, 2134989, 2846652, 4032757, 4269978, 8065514, 8539956, 12098271, 16131028, 24196542, 36294813, 48393084, 72589626, 145179252]

約数ペア:

[(1, 145179252), (2, 72589626), (3, 48393084), (4, 36294813), (6, 24196542), (9, 16131028), (12, 12098271), (17, 8539956), (18, 8065514), (34, 4269978), (36, 4032757), (51, 2846652), (68, 2134989), (102, 1423326), (151, 961452), (153, 948884), (204, 711663), (302, 480726), (306, 474442), (453, 320484), (604, 240363), (612, 237221), (906, 160242), (1359, 106828), (1571, 92412), (1812, 80121), (2567, 56556), (2718, 53414), (3142, 46206), (4713, 30804), (5134, 28278), (5436, 26707), (6284, 23103), (7701, 18852), (9426, 15402), (10268, 14139)]