158049304

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 356637600

約数和(自身を除く): 198588296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 13903, 27806, 55612, 97321, 111224, 194642, 389284, 403187, 681247, 778568, 806374, 1362494, 1612748, 2724988, 2822309, 3225496, 5449976, 5644618, 11289236, 19756163, 22578472, 39512326, 79024652, 158049304]

約数ペア:

[(1, 158049304), (2, 79024652), (4, 39512326), (7, 22578472), (8, 19756163), (14, 11289236), (28, 5644618), (29, 5449976), (49, 3225496), (56, 2822309), (58, 2724988), (98, 1612748), (116, 1362494), (196, 806374), (203, 778568), (232, 681247), (392, 403187), (406, 389284), (812, 194642), (1421, 111224), (1624, 97321), (2842, 55612), (5684, 27806), (11368, 13903)]