157025310890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{911507}}^1$

素因数の和:911651

約数の個数: 64

約数和(自身を含む): 340218537984

約数和(自身を除く): 183193227094

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 107, 115, 161, 214, 230, 322, 535, 749, 805, 1070, 1498, 1610, 2461, 3745, 4922, 7490, 12305, 17227, 24610, 34454, 86135, 172270, 911507, 1823014, 4557535, 6380549, 9115070, 12761098, 20964661, 31902745, 41929322, 63805490, 97531249, 104823305, 146752627, 195062498, 209646610, 293505254, 487656245, 682718743, 733763135, 975312490, 1365437486, 1467526270, 2243218727, 3413593715, 4486437454, 6827187430, 11216093635, 15702531089, 22432187270, 31405062178, 78512655445, 157025310890]

約数ペア:

[(1, 157025310890), (2, 78512655445), (5, 31405062178), (7, 22432187270), (10, 15702531089), (14, 11216093635), (23, 6827187430), (35, 4486437454), (46, 3413593715), (70, 2243218727), (107, 1467526270), (115, 1365437486), (161, 975312490), (214, 733763135), (230, 682718743), (322, 487656245), (535, 293505254), (749, 209646610), (805, 195062498), (1070, 146752627), (1498, 104823305), (1610, 97531249), (2461, 63805490), (3745, 41929322), (4922, 31902745), (7490, 20964661), (12305, 12761098), (17227, 9115070), (24610, 6380549), (34454, 4557535), (86135, 1823014), (172270, 911507)]