156628976740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9801563}}^1$

素因数の和:9801636

約数の個数: 48

約数和(自身を含む): 355679154432

約数和(自身を除く): 199050177692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 9801563, 19603126, 39206252, 49007815, 98015630, 166626571, 196031260, 333253142, 460673461, 666506284, 833132855, 921346922, 1666265710, 1842693844, 2303367305, 3332531420, 4606734610, 7831448837, 9213469220, 15662897674, 31325795348, 39157244185, 78314488370, 156628976740]

約数ペア:

[(1, 156628976740), (2, 78314488370), (4, 39157244185), (5, 31325795348), (10, 15662897674), (17, 9213469220), (20, 7831448837), (34, 4606734610), (47, 3332531420), (68, 2303367305), (85, 1842693844), (94, 1666265710), (170, 921346922), (188, 833132855), (235, 666506284), (340, 460673461), (470, 333253142), (799, 196031260), (940, 166626571), (1598, 98015630), (3196, 49007815), (3995, 39206252), (7990, 19603126), (15980, 9801563)]