166729927390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1\times {\mathrm{4729}}^1$

素因数の和:8261

約数の個数: 64

約数和(自身を含む): 327455251200

約数和(自身を除く): 160725323810

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 3433, 4729, 5135, 6866, 9458, 10270, 17165, 23645, 34330, 44629, 47290, 61477, 89258, 122954, 223145, 271207, 307385, 373591, 446290, 542414, 614770, 747182, 1356035, 1867955, 2712070, 3525691, 3735910, 4856683, 7051382, 9713366, 16234657, 17628455, 24283415, 32469314, 35256910, 48566830, 81173285, 162346570, 211050541, 422101082, 1055252705, 1282537903, 2110505410, 2565075806, 6412689515, 12825379030, 16672992739, 33345985478, 83364963695, 166729927390]

約数ペア:

[(1, 166729927390), (2, 83364963695), (5, 33345985478), (10, 16672992739), (13, 12825379030), (26, 6412689515), (65, 2565075806), (79, 2110505410), (130, 1282537903), (158, 1055252705), (395, 422101082), (790, 211050541), (1027, 162346570), (2054, 81173285), (3433, 48566830), (4729, 35256910), (5135, 32469314), (6866, 24283415), (9458, 17628455), (10270, 16234657), (17165, 9713366), (23645, 7051382), (34330, 4856683), (44629, 3735910), (47290, 3525691), (61477, 2712070), (89258, 1867955), (122954, 1356035), (223145, 747182), (271207, 614770), (307385, 542414), (373591, 446290)]