157649336390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{198899}}^1$

素因数の和:199006

約数の個数: 96

約数和(自身を含む): 356416070400

約数和(自身を除く): 198766734010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 169, 182, 335, 338, 455, 469, 670, 845, 871, 910, 938, 1183, 1690, 1742, 2345, 2366, 4355, 4690, 5915, 6097, 8710, 11323, 11830, 12194, 22646, 30485, 56615, 60970, 79261, 113230, 158522, 198899, 396305, 397798, 792610, 994495, 1392293, 1988990, 2585687, 2784586, 5171374, 6961465, 12928435, 13326233, 13922930, 18099809, 25856870, 26652466, 33613931, 36199618, 66631165, 67227862, 90499045, 93283631, 133262330, 168069655, 173241029, 180998090, 186567262, 235297517, 336139310, 346482058, 466418155, 470595034, 866205145, 932836310, 1176487585, 1212687203, 1732410290, 2252133377, 2352975170, 2425374406, 4504266754, 6063436015, 11260666885, 12126872030, 15764933639, 22521333770, 31529867278, 78824668195, 157649336390]

約数ペア:

[(1, 157649336390), (2, 78824668195), (5, 31529867278), (7, 22521333770), (10, 15764933639), (13, 12126872030), (14, 11260666885), (26, 6063436015), (35, 4504266754), (65, 2425374406), (67, 2352975170), (70, 2252133377), (91, 1732410290), (130, 1212687203), (134, 1176487585), (169, 932836310), (182, 866205145), (335, 470595034), (338, 466418155), (455, 346482058), (469, 336139310), (670, 235297517), (845, 186567262), (871, 180998090), (910, 173241029), (938, 168069655), (1183, 133262330), (1690, 93283631), (1742, 90499045), (2345, 67227862), (2366, 66631165), (4355, 36199618), (4690, 33613931), (5915, 26652466), (6097, 25856870), (8710, 18099809), (11323, 13922930), (11830, 13326233), (12194, 12928435), (22646, 6961465), (30485, 5171374), (56615, 2784586), (60970, 2585687), (79261, 1988990), (113230, 1392293), (158522, 994495), (198899, 792610), (396305, 397798)]