148208832

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:651

約数の個数: 112

約数和(自身を含む): 438912000

約数和(自身を除く): 290703168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 431, 432, 576, 597, 796, 862, 864, 1194, 1293, 1592, 1724, 1728, 1791, 2388, 2586, 3184, 3448, 3582, 3879, 4776, 5172, 5373, 6368, 6896, 7164, 7758, 9552, 10344, 10746, 11637, 12736, 13792, 14328, 15516, 19104, 20688, 21492, 23274, 27584, 28656, 31032, 38208, 41376, 42984, 46548, 57312, 62064, 82752, 85769, 85968, 93096, 114624, 124128, 171538, 171936, 186192, 248256, 257307, 343076, 343872, 372384, 514614, 686152, 744768, 771921, 1029228, 1372304, 1543842, 2058456, 2315763, 2744608, 3087684, 4116912, 4631526, 5489216, 6175368, 8233824, 9263052, 12350736, 16467648, 18526104, 24701472, 37052208, 49402944, 74104416, 148208832]

約数ペア:

[(1, 148208832), (2, 74104416), (3, 49402944), (4, 37052208), (6, 24701472), (8, 18526104), (9, 16467648), (12, 12350736), (16, 9263052), (18, 8233824), (24, 6175368), (27, 5489216), (32, 4631526), (36, 4116912), (48, 3087684), (54, 2744608), (64, 2315763), (72, 2058456), (96, 1543842), (108, 1372304), (144, 1029228), (192, 771921), (199, 744768), (216, 686152), (288, 514614), (398, 372384), (431, 343872), (432, 343076), (576, 257307), (597, 248256), (796, 186192), (862, 171936), (864, 171538), (1194, 124128), (1293, 114624), (1592, 93096), (1724, 85968), (1728, 85769), (1791, 82752), (2388, 62064), (2586, 57312), (3184, 46548), (3448, 42984), (3582, 41376), (3879, 38208), (4776, 31032), (5172, 28656), (5373, 27584), (6368, 23274), (6896, 21492), (7164, 20688), (7758, 19104), (9552, 15516), (10344, 14328), (10746, 13792), (11637, 12736)]