163904928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 471925440

約数和(自身を除く): 308020512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 269, 352, 528, 538, 577, 807, 1056, 1076, 1154, 1614, 1731, 2152, 2308, 2959, 3228, 3462, 4304, 4616, 5918, 6347, 6456, 6924, 8608, 8877, 9232, 11836, 12694, 12912, 13848, 17754, 18464, 19041, 23672, 25388, 25824, 27696, 35508, 38082, 47344, 50776, 55392, 71016, 76164, 94688, 101552, 142032, 152328, 155213, 203104, 284064, 304656, 310426, 465639, 609312, 620852, 931278, 1241704, 1707343, 1862556, 2483408, 3414686, 3725112, 4966816, 5122029, 6829372, 7450224, 10244058, 13658744, 14900448, 20488116, 27317488, 40976232, 54634976, 81952464, 163904928]

約数ペア:

[(1, 163904928), (2, 81952464), (3, 54634976), (4, 40976232), (6, 27317488), (8, 20488116), (11, 14900448), (12, 13658744), (16, 10244058), (22, 7450224), (24, 6829372), (32, 5122029), (33, 4966816), (44, 3725112), (48, 3414686), (66, 2483408), (88, 1862556), (96, 1707343), (132, 1241704), (176, 931278), (264, 620852), (269, 609312), (352, 465639), (528, 310426), (538, 304656), (577, 284064), (807, 203104), (1056, 155213), (1076, 152328), (1154, 142032), (1614, 101552), (1731, 94688), (2152, 76164), (2308, 71016), (2959, 55392), (3228, 50776), (3462, 47344), (4304, 38082), (4616, 35508), (5918, 27696), (6347, 25824), (6456, 25388), (6924, 23672), (8608, 19041), (8877, 18464), (9232, 17754), (11836, 13848), (12694, 12912)]