163127104

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21419}}^1$

素因数の和:21455

約数の個数: 56

約数和(自身を含む): 391728960

約数和(自身を除く): 228601856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 21419, 42838, 85676, 149933, 171352, 299866, 342704, 364123, 599732, 685408, 728246, 1199464, 1370816, 1456492, 2398928, 2548861, 2912984, 4797856, 5097722, 5825968, 9595712, 10195444, 11651936, 20390888, 23303872, 40781776, 81563552, 163127104]

約数ペア:

[(1, 163127104), (2, 81563552), (4, 40781776), (7, 23303872), (8, 20390888), (14, 11651936), (16, 10195444), (17, 9595712), (28, 5825968), (32, 5097722), (34, 4797856), (56, 2912984), (64, 2548861), (68, 2398928), (112, 1456492), (119, 1370816), (136, 1199464), (224, 728246), (238, 685408), (272, 599732), (448, 364123), (476, 342704), (544, 299866), (952, 171352), (1088, 149933), (1904, 85676), (3808, 42838), (7616, 21419)]