175370994

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 405630720

約数和(自身を除く): 230259726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 79, 81, 142, 158, 162, 193, 213, 237, 386, 426, 474, 579, 639, 711, 1158, 1278, 1422, 1737, 1917, 2133, 3474, 3834, 4266, 5211, 5609, 5751, 6399, 10422, 11218, 11502, 12798, 13703, 15247, 15633, 16827, 27406, 30494, 31266, 33654, 41109, 45741, 50481, 82218, 91482, 100962, 123327, 137223, 151443, 246654, 274446, 302886, 369981, 411669, 454329, 739962, 823338, 908658, 1082537, 1109943, 1235007, 2165074, 2219886, 2470014, 3247611, 6495222, 9742833, 19485666, 29228499, 58456998, 87685497, 175370994]

約数ペア:

[(1, 175370994), (2, 87685497), (3, 58456998), (6, 29228499), (9, 19485666), (18, 9742833), (27, 6495222), (54, 3247611), (71, 2470014), (79, 2219886), (81, 2165074), (142, 1235007), (158, 1109943), (162, 1082537), (193, 908658), (213, 823338), (237, 739962), (386, 454329), (426, 411669), (474, 369981), (579, 302886), (639, 274446), (711, 246654), (1158, 151443), (1278, 137223), (1422, 123327), (1737, 100962), (1917, 91482), (2133, 82218), (3474, 50481), (3834, 45741), (4266, 41109), (5211, 33654), (5609, 31266), (5751, 30494), (6399, 27406), (10422, 16827), (11218, 15633), (11502, 15247), (12798, 13703)]