123228816

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 330246720

約数和(自身を除く): 207017904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 821, 848, 944, 1272, 1416, 1642, 2463, 2544, 2832, 3127, 3284, 4926, 6254, 6568, 9381, 9852, 12508, 13136, 18762, 19704, 25016, 37524, 39408, 43513, 48439, 50032, 75048, 87026, 96878, 130539, 145317, 150096, 174052, 193756, 261078, 290634, 348104, 387512, 522156, 581268, 696208, 775024, 1044312, 1162536, 2088624, 2325072, 2567267, 5134534, 7701801, 10269068, 15403602, 20538136, 30807204, 41076272, 61614408, 123228816]

約数ペア:

[(1, 123228816), (2, 61614408), (3, 41076272), (4, 30807204), (6, 20538136), (8, 15403602), (12, 10269068), (16, 7701801), (24, 5134534), (48, 2567267), (53, 2325072), (59, 2088624), (106, 1162536), (118, 1044312), (159, 775024), (177, 696208), (212, 581268), (236, 522156), (318, 387512), (354, 348104), (424, 290634), (472, 261078), (636, 193756), (708, 174052), (821, 150096), (848, 145317), (944, 130539), (1272, 96878), (1416, 87026), (1642, 75048), (2463, 50032), (2544, 48439), (2832, 43513), (3127, 39408), (3284, 37524), (4926, 25016), (6254, 19704), (6568, 18762), (9381, 13136), (9852, 12508)]