140500248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3289

約数の個数: 96

約数和(自身を含む): 419770800

約数和(自身を除く): 279270552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 3108, 3229, 3626, 5439, 6216, 6458, 7252, 9687, 10878, 12916, 14504, 19374, 21756, 22603, 25832, 38748, 43512, 45206, 67809, 77496, 90412, 119473, 135618, 158221, 180824, 238946, 271236, 316442, 358419, 474663, 477892, 542472, 632884, 716838, 836311, 949326, 955784, 1265768, 1433676, 1672622, 1898652, 2508933, 2867352, 3345244, 3797304, 5017866, 5854177, 6690488, 10035732, 11708354, 17562531, 20071464, 23416708, 35125062, 46833416, 70250124, 140500248]

約数ペア:

[(1, 140500248), (2, 70250124), (3, 46833416), (4, 35125062), (6, 23416708), (7, 20071464), (8, 17562531), (12, 11708354), (14, 10035732), (21, 6690488), (24, 5854177), (28, 5017866), (37, 3797304), (42, 3345244), (49, 2867352), (56, 2508933), (74, 1898652), (84, 1672622), (98, 1433676), (111, 1265768), (147, 955784), (148, 949326), (168, 836311), (196, 716838), (222, 632884), (259, 542472), (294, 477892), (296, 474663), (392, 358419), (444, 316442), (518, 271236), (588, 238946), (777, 180824), (888, 158221), (1036, 135618), (1176, 119473), (1554, 90412), (1813, 77496), (2072, 67809), (3108, 45206), (3229, 43512), (3626, 38748), (5439, 25832), (6216, 22603), (6458, 21756), (7252, 19374), (9687, 14504), (10878, 12916)]