155074648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 313867440

約数和(自身を除く): 158792792

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 877, 961, 1426, 1754, 1922, 2852, 3508, 3844, 5704, 7016, 7688, 20171, 22103, 27187, 40342, 44206, 54374, 80684, 88412, 108748, 161368, 176824, 217496, 625301, 842797, 1250602, 1685594, 2501204, 3371188, 5002408, 6742376, 19384331, 38768662, 77537324, 155074648]

約数ペア:

[(1, 155074648), (2, 77537324), (4, 38768662), (8, 19384331), (23, 6742376), (31, 5002408), (46, 3371188), (62, 2501204), (92, 1685594), (124, 1250602), (184, 842797), (248, 625301), (713, 217496), (877, 176824), (961, 161368), (1426, 108748), (1754, 88412), (1922, 80684), (2852, 54374), (3508, 44206), (3844, 40342), (5704, 27187), (7016, 22103), (7688, 20171)]