157142568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5779}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 432806400

約数和(自身を除く): 275663832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 5779, 6798, 9064, 11558, 13596, 17337, 23116, 27192, 34674, 46232, 63569, 69348, 127138, 138696, 190707, 254276, 381414, 508552, 595237, 762828, 1190474, 1525656, 1785711, 2380948, 3571422, 4761896, 6547607, 7142844, 13095214, 14285688, 19642821, 26190428, 39285642, 52380856, 78571284, 157142568]

約数ペア:

[(1, 157142568), (2, 78571284), (3, 52380856), (4, 39285642), (6, 26190428), (8, 19642821), (11, 14285688), (12, 13095214), (22, 7142844), (24, 6547607), (33, 4761896), (44, 3571422), (66, 2380948), (88, 1785711), (103, 1525656), (132, 1190474), (206, 762828), (264, 595237), (309, 508552), (412, 381414), (618, 254276), (824, 190707), (1133, 138696), (1236, 127138), (2266, 69348), (2472, 63569), (3399, 46232), (4532, 34674), (5779, 27192), (6798, 23116), (9064, 17337), (11558, 13596)]