141563556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 380933280

約数和(自身を除く): 239369724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 227, 306, 454, 612, 681, 908, 1019, 1362, 2038, 2043, 2724, 3057, 3859, 4076, 4086, 6114, 7718, 8172, 9171, 11577, 12228, 15436, 17323, 18342, 23154, 34646, 34731, 36684, 46308, 51969, 69292, 69462, 103938, 138924, 155907, 207876, 231313, 311814, 462626, 623628, 693939, 925252, 1387878, 2081817, 2775756, 3932321, 4163634, 7864642, 8327268, 11796963, 15729284, 23593926, 35390889, 47187852, 70781778, 141563556]

約数ペア:

[(1, 141563556), (2, 70781778), (3, 47187852), (4, 35390889), (6, 23593926), (9, 15729284), (12, 11796963), (17, 8327268), (18, 7864642), (34, 4163634), (36, 3932321), (51, 2775756), (68, 2081817), (102, 1387878), (153, 925252), (204, 693939), (227, 623628), (306, 462626), (454, 311814), (612, 231313), (681, 207876), (908, 155907), (1019, 138924), (1362, 103938), (2038, 69462), (2043, 69292), (2724, 51969), (3057, 46308), (3859, 36684), (4076, 34731), (4086, 34646), (6114, 23154), (7718, 18342), (8172, 17323), (9171, 15436), (11577, 12228)]