172094736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 486808128

約数和(自身を除く): 314713392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 397, 528, 794, 821, 1191, 1588, 1642, 2382, 2463, 3176, 3284, 4367, 4764, 4926, 6352, 6568, 8734, 9031, 9528, 9852, 13101, 13136, 17468, 18062, 19056, 19704, 26202, 27093, 34936, 36124, 39408, 52404, 54186, 69872, 72248, 104808, 108372, 144496, 209616, 216744, 325937, 433488, 651874, 977811, 1303748, 1955622, 2607496, 3585307, 3911244, 5214992, 7170614, 7822488, 10755921, 14341228, 15644976, 21511842, 28682456, 43023684, 57364912, 86047368, 172094736]

約数ペア:

[(1, 172094736), (2, 86047368), (3, 57364912), (4, 43023684), (6, 28682456), (8, 21511842), (11, 15644976), (12, 14341228), (16, 10755921), (22, 7822488), (24, 7170614), (33, 5214992), (44, 3911244), (48, 3585307), (66, 2607496), (88, 1955622), (132, 1303748), (176, 977811), (264, 651874), (397, 433488), (528, 325937), (794, 216744), (821, 209616), (1191, 144496), (1588, 108372), (1642, 104808), (2382, 72248), (2463, 69872), (3176, 54186), (3284, 52404), (4367, 39408), (4764, 36124), (4926, 34936), (6352, 27093), (6568, 26202), (8734, 19704), (9031, 19056), (9528, 18062), (9852, 17468), (13101, 13136)]