248167248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5124

約数の個数: 80

約数和(自身を含む): 737750400

約数和(自身を除く): 489583152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 4957, 6258, 7152, 8344, 9914, 12516, 14871, 16688, 19828, 25032, 29742, 34699, 39656, 50064, 59484, 69398, 79312, 104097, 118968, 138796, 208194, 237936, 277592, 416388, 555184, 738593, 832776, 1477186, 1665552, 2215779, 2954372, 4431558, 5170151, 5908744, 8863116, 10340302, 11817488, 15510453, 17726232, 20680604, 31020906, 35452464, 41361208, 62041812, 82722416, 124083624, 248167248]

約数ペア:

[(1, 248167248), (2, 124083624), (3, 82722416), (4, 62041812), (6, 41361208), (7, 35452464), (8, 31020906), (12, 20680604), (14, 17726232), (16, 15510453), (21, 11817488), (24, 10340302), (28, 8863116), (42, 5908744), (48, 5170151), (56, 4431558), (84, 2954372), (112, 2215779), (149, 1665552), (168, 1477186), (298, 832776), (336, 738593), (447, 555184), (596, 416388), (894, 277592), (1043, 237936), (1192, 208194), (1788, 138796), (2086, 118968), (2384, 104097), (3129, 79312), (3576, 69398), (4172, 59484), (4957, 50064), (6258, 39656), (7152, 34699), (8344, 29742), (9914, 25032), (12516, 19828), (14871, 16688)]