171900540568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{11119}}^1$

素因数の和:11385

約数の個数: 128

約数和(自身を含む): 372777984000

約数和(自身を除く): 200877443432

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 193, 248, 323, 386, 527, 589, 646, 772, 1054, 1178, 1292, 1544, 2108, 2356, 2584, 3281, 3667, 4216, 4712, 5983, 6562, 7334, 10013, 11119, 11966, 13124, 14668, 20026, 22238, 23932, 26248, 29336, 40052, 44476, 47864, 62339, 80104, 88952, 101711, 113677, 124678, 189023, 203422, 211261, 227354, 249356, 344689, 378046, 406844, 422522, 454708, 498712, 689378, 756092, 813688, 845044, 909416, 1378756, 1512184, 1690088, 1932509, 2145967, 2757512, 3591437, 3865018, 4291934, 5859713, 6549091, 7182874, 7730036, 8583868, 11719426, 13098182, 14365748, 15460072, 17167736, 23438852, 26196364, 28731496, 36481439, 40773373, 46877704, 52392728, 66524977, 72962878, 81546746, 111334547, 133049954, 145925756, 163093492, 222669094, 266099908, 291851512, 326186984, 445338188, 532199816, 693147341, 890676376, 1130924609, 1263974563, 1386294682, 2261849218, 2527949126, 2772589364, 4523698436, 5055898252, 5545178728, 9047396872, 10111796504, 21487567571, 42975135142, 85950270284, 171900540568]

約数ペア:

[(1, 171900540568), (2, 85950270284), (4, 42975135142), (8, 21487567571), (17, 10111796504), (19, 9047396872), (31, 5545178728), (34, 5055898252), (38, 4523698436), (62, 2772589364), (68, 2527949126), (76, 2261849218), (124, 1386294682), (136, 1263974563), (152, 1130924609), (193, 890676376), (248, 693147341), (323, 532199816), (386, 445338188), (527, 326186984), (589, 291851512), (646, 266099908), (772, 222669094), (1054, 163093492), (1178, 145925756), (1292, 133049954), (1544, 111334547), (2108, 81546746), (2356, 72962878), (2584, 66524977), (3281, 52392728), (3667, 46877704), (4216, 40773373), (4712, 36481439), (5983, 28731496), (6562, 26196364), (7334, 23438852), (10013, 17167736), (11119, 15460072), (11966, 14365748), (13124, 13098182), (14668, 11719426), (20026, 8583868), (22238, 7730036), (23932, 7182874), (26248, 6549091), (29336, 5859713), (40052, 4291934), (44476, 3865018), (47864, 3591437), (62339, 2757512), (80104, 2145967), (88952, 1932509), (101711, 1690088), (113677, 1512184), (124678, 1378756), (189023, 909416), (203422, 845044), (211261, 813688), (227354, 756092), (249356, 689378), (344689, 498712), (378046, 454708), (406844, 422522)]