156942899248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{42487}}^1$

素因数の和:42962

約数の個数: 80

約数和(自身を含む): 331916256000

約数和(自身を除く): 174973356752

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 419, 464, 551, 838, 1102, 1676, 2204, 3352, 4408, 6704, 7961, 8816, 12151, 15922, 24302, 31844, 42487, 48604, 63688, 84974, 97208, 127376, 169948, 194416, 230869, 339896, 461738, 679792, 807253, 923476, 1232123, 1614506, 1846952, 2464246, 3229012, 3693904, 4928492, 6458024, 9856984, 12916048, 17802053, 19713968, 23410337, 35604106, 46820674, 71208212, 93641348, 142416424, 187282696, 284832848, 338239007, 374565392, 516259537, 676478014, 1032519074, 1352956028, 2065038148, 2705912056, 4130076296, 5411824112, 8260152592, 9808931203, 19617862406, 39235724812, 78471449624, 156942899248]

約数ペア:

[(1, 156942899248), (2, 78471449624), (4, 39235724812), (8, 19617862406), (16, 9808931203), (19, 8260152592), (29, 5411824112), (38, 4130076296), (58, 2705912056), (76, 2065038148), (116, 1352956028), (152, 1032519074), (232, 676478014), (304, 516259537), (419, 374565392), (464, 338239007), (551, 284832848), (838, 187282696), (1102, 142416424), (1676, 93641348), (2204, 71208212), (3352, 46820674), (4408, 35604106), (6704, 23410337), (7961, 19713968), (8816, 17802053), (12151, 12916048), (15922, 9856984), (24302, 6458024), (31844, 4928492), (42487, 3693904), (48604, 3229012), (63688, 2464246), (84974, 1846952), (97208, 1614506), (127376, 1232123), (169948, 923476), (194416, 807253), (230869, 679792), (339896, 461738)]