142714328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 288337920

約数和(自身を除く): 145623592

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 103, 124, 148, 151, 206, 248, 296, 302, 412, 604, 824, 1147, 1208, 2294, 3193, 3811, 4588, 4681, 5587, 6386, 7622, 9176, 9362, 11174, 12772, 15244, 15553, 18724, 22348, 25544, 30488, 31106, 37448, 44696, 62212, 118141, 124424, 173197, 236282, 346394, 472564, 482143, 575461, 692788, 945128, 964286, 1150922, 1385576, 1928572, 2301844, 3857144, 4603688, 17839291, 35678582, 71357164, 142714328]

約数ペア:

[(1, 142714328), (2, 71357164), (4, 35678582), (8, 17839291), (31, 4603688), (37, 3857144), (62, 2301844), (74, 1928572), (103, 1385576), (124, 1150922), (148, 964286), (151, 945128), (206, 692788), (248, 575461), (296, 482143), (302, 472564), (412, 346394), (604, 236282), (824, 173197), (1147, 124424), (1208, 118141), (2294, 62212), (3193, 44696), (3811, 37448), (4588, 31106), (4681, 30488), (5587, 25544), (6386, 22348), (7622, 18724), (9176, 15553), (9362, 15244), (11174, 12772)]