164831340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3919

約数の個数: 96

約数和(自身を含む): 497258496

約数和(自身を除く): 332427156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 3853, 4278, 7130, 7706, 8556, 10695, 11559, 14260, 15412, 19265, 21390, 23118, 38530, 42780, 46236, 57795, 77060, 88619, 115590, 119443, 177238, 231180, 238886, 265857, 354476, 358329, 443095, 477772, 531714, 597215, 716658, 886190, 1063428, 1194430, 1329285, 1433316, 1772380, 1791645, 2388860, 2658570, 2747189, 3583290, 5317140, 5494378, 7166580, 8241567, 10988756, 13735945, 16483134, 27471890, 32966268, 41207835, 54943780, 82415670, 164831340]

約数ペア:

[(1, 164831340), (2, 82415670), (3, 54943780), (4, 41207835), (5, 32966268), (6, 27471890), (10, 16483134), (12, 13735945), (15, 10988756), (20, 8241567), (23, 7166580), (30, 5494378), (31, 5317140), (46, 3583290), (60, 2747189), (62, 2658570), (69, 2388860), (92, 1791645), (93, 1772380), (115, 1433316), (124, 1329285), (138, 1194430), (155, 1063428), (186, 886190), (230, 716658), (276, 597215), (310, 531714), (345, 477772), (372, 443095), (460, 358329), (465, 354476), (620, 265857), (690, 238886), (713, 231180), (930, 177238), (1380, 119443), (1426, 115590), (1860, 88619), (2139, 77060), (2852, 57795), (3565, 46236), (3853, 42780), (4278, 38530), (7130, 23118), (7706, 21390), (8556, 19265), (10695, 15412), (11559, 14260)]