156929945090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{12721}}^1$

素因数の和:13067

約数の個数: 64

約数和(自身を含む): 290843239680

約数和(自身を除く): 133913294590

約数列:

[1, 2, 5, 10, 83, 89, 166, 167, 178, 334, 415, 445, 830, 835, 890, 1670, 7387, 12721, 13861, 14774, 14863, 25442, 27722, 29726, 36935, 63605, 69305, 73870, 74315, 127210, 138610, 148630, 1055843, 1132169, 1233629, 2111686, 2124407, 2264338, 2467258, 4248814, 5279215, 5660845, 6168145, 10558430, 10622035, 11321690, 12336290, 21244070, 93970027, 176325781, 187940054, 189072223, 352651562, 378144446, 469850135, 881628905, 939700270, 945361115, 1763257810, 1890722230, 15692994509, 31385989018, 78464972545, 156929945090]

約数ペア:

[(1, 156929945090), (2, 78464972545), (5, 31385989018), (10, 15692994509), (83, 1890722230), (89, 1763257810), (166, 945361115), (167, 939700270), (178, 881628905), (334, 469850135), (415, 378144446), (445, 352651562), (830, 189072223), (835, 187940054), (890, 176325781), (1670, 93970027), (7387, 21244070), (12721, 12336290), (13861, 11321690), (14774, 10622035), (14863, 10558430), (25442, 6168145), (27722, 5660845), (29726, 5279215), (36935, 4248814), (63605, 2467258), (69305, 2264338), (73870, 2124407), (74315, 2111686), (127210, 1233629), (138610, 1132169), (148630, 1055843)]