149825844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2725

約数の個数: 72

約数和(自身を含む): 434802368

約数和(自身を除く): 284976524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2467, 2892, 3374, 4338, 4934, 5061, 6748, 7401, 8676, 9868, 10122, 14802, 15183, 17269, 20244, 22203, 29604, 30366, 34538, 44406, 51807, 60732, 69076, 88812, 103614, 155421, 207228, 310842, 594547, 621684, 1189094, 1783641, 2378188, 3567282, 4161829, 5350923, 7134564, 8323658, 10701846, 12485487, 16647316, 21403692, 24970974, 37456461, 49941948, 74912922, 149825844]

約数ペア:

[(1, 149825844), (2, 74912922), (3, 49941948), (4, 37456461), (6, 24970974), (7, 21403692), (9, 16647316), (12, 12485487), (14, 10701846), (18, 8323658), (21, 7134564), (28, 5350923), (36, 4161829), (42, 3567282), (63, 2378188), (84, 1783641), (126, 1189094), (241, 621684), (252, 594547), (482, 310842), (723, 207228), (964, 155421), (1446, 103614), (1687, 88812), (2169, 69076), (2467, 60732), (2892, 51807), (3374, 44406), (4338, 34538), (4934, 30366), (5061, 29604), (6748, 22203), (7401, 20244), (8676, 17269), (9868, 15183), (10122, 14802)]