168323610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61687

約数の個数: 64

約数和(自身を含む): 497210112

約数和(自身を除く): 328886502

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 61657, 123314, 184971, 308285, 369942, 431599, 616570, 801541, 863198, 924855, 1294797, 1603082, 1849710, 2157995, 2404623, 2589594, 4007705, 4315990, 4809246, 5610787, 6473985, 8015410, 11221574, 12023115, 12947970, 16832361, 24046230, 28053935, 33664722, 56107870, 84161805, 168323610]

約数ペア:

[(1, 168323610), (2, 84161805), (3, 56107870), (5, 33664722), (6, 28053935), (7, 24046230), (10, 16832361), (13, 12947970), (14, 12023115), (15, 11221574), (21, 8015410), (26, 6473985), (30, 5610787), (35, 4809246), (39, 4315990), (42, 4007705), (65, 2589594), (70, 2404623), (78, 2157995), (91, 1849710), (105, 1603082), (130, 1294797), (182, 924855), (195, 863198), (210, 801541), (273, 616570), (390, 431599), (455, 369942), (546, 308285), (910, 184971), (1365, 123314), (2730, 61657)]