159937904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 377975808

約数和(自身を除く): 218037904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 167, 238, 272, 334, 476, 503, 668, 952, 1006, 1169, 1336, 1904, 2012, 2338, 2672, 2839, 3521, 4024, 4676, 5678, 7042, 8048, 8551, 9352, 11356, 14084, 17102, 18704, 19873, 22712, 28168, 34204, 39746, 45424, 56336, 59857, 68408, 79492, 84001, 119714, 136816, 158984, 168002, 239428, 317968, 336004, 478856, 588007, 672008, 957712, 1176014, 1344016, 1428017, 2352028, 2856034, 4704056, 5712068, 9408112, 9996119, 11424136, 19992238, 22848272, 39984476, 79968952, 159937904]

約数ペア:

[(1, 159937904), (2, 79968952), (4, 39984476), (7, 22848272), (8, 19992238), (14, 11424136), (16, 9996119), (17, 9408112), (28, 5712068), (34, 4704056), (56, 2856034), (68, 2352028), (112, 1428017), (119, 1344016), (136, 1176014), (167, 957712), (238, 672008), (272, 588007), (334, 478856), (476, 336004), (503, 317968), (668, 239428), (952, 168002), (1006, 158984), (1169, 136816), (1336, 119714), (1904, 84001), (2012, 79492), (2338, 68408), (2672, 59857), (2839, 56336), (3521, 45424), (4024, 39746), (4676, 34204), (5678, 28168), (7042, 22712), (8048, 19873), (8551, 18704), (9352, 17102), (11356, 14084)]