148971768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 424189440

約数和(自身を除く): 275217672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 101, 111, 132, 148, 151, 202, 222, 264, 296, 302, 303, 404, 407, 444, 453, 604, 606, 808, 814, 888, 906, 1111, 1208, 1212, 1221, 1628, 1661, 1812, 2222, 2424, 2442, 3256, 3322, 3333, 3624, 3737, 4444, 4884, 4983, 5587, 6644, 6666, 7474, 8888, 9768, 9966, 11174, 11211, 13288, 13332, 14948, 15251, 16761, 19932, 22348, 22422, 26664, 29896, 30502, 33522, 39864, 41107, 44696, 44844, 45753, 61004, 61457, 67044, 82214, 89688, 91506, 122008, 122914, 123321, 134088, 164428, 167761, 183012, 184371, 245828, 246642, 328856, 335522, 366024, 368742, 491656, 493284, 503283, 564287, 671044, 737484, 986568, 1006566, 1128574, 1342088, 1474968, 1692861, 2013132, 2257148, 3385722, 4026264, 4514296, 6207157, 6771444, 12414314, 13542888, 18621471, 24828628, 37242942, 49657256, 74485884, 148971768]

約数ペア:

[(1, 148971768), (2, 74485884), (3, 49657256), (4, 37242942), (6, 24828628), (8, 18621471), (11, 13542888), (12, 12414314), (22, 6771444), (24, 6207157), (33, 4514296), (37, 4026264), (44, 3385722), (66, 2257148), (74, 2013132), (88, 1692861), (101, 1474968), (111, 1342088), (132, 1128574), (148, 1006566), (151, 986568), (202, 737484), (222, 671044), (264, 564287), (296, 503283), (302, 493284), (303, 491656), (404, 368742), (407, 366024), (444, 335522), (453, 328856), (604, 246642), (606, 245828), (808, 184371), (814, 183012), (888, 167761), (906, 164428), (1111, 134088), (1208, 123321), (1212, 122914), (1221, 122008), (1628, 91506), (1661, 89688), (1812, 82214), (2222, 67044), (2424, 61457), (2442, 61004), (3256, 45753), (3322, 44844), (3333, 44696), (3624, 41107), (3737, 39864), (4444, 33522), (4884, 30502), (4983, 29896), (5587, 26664), (6644, 22422), (6666, 22348), (7474, 19932), (8888, 16761), (9768, 15251), (9966, 14948), (11174, 13332), (11211, 13288)]