129321738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26317}}^1$

素因数の和:26348

約数の個数: 64

約数和(自身を含む): 353713920

約数和(自身を除く): 224392182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 26317, 52634, 78951, 157902, 184219, 236853, 342121, 368438, 473706, 552657, 684242, 710559, 1026363, 1105314, 1421118, 1657971, 2052726, 2394847, 3079089, 3315942, 4789694, 4973913, 6158178, 7184541, 9237267, 9947826, 14369082, 18474534, 21553623, 43107246, 64660869, 129321738]

約数ペア:

[(1, 129321738), (2, 64660869), (3, 43107246), (6, 21553623), (7, 18474534), (9, 14369082), (13, 9947826), (14, 9237267), (18, 7184541), (21, 6158178), (26, 4973913), (27, 4789694), (39, 3315942), (42, 3079089), (54, 2394847), (63, 2052726), (78, 1657971), (91, 1421118), (117, 1105314), (126, 1026363), (182, 710559), (189, 684242), (234, 552657), (273, 473706), (351, 368438), (378, 342121), (546, 236853), (702, 184219), (819, 157902), (1638, 78951), (2457, 52634), (4914, 26317)]