140301252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 441517440

約数和(自身を除く): 301216188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 113, 117, 126, 156, 182, 226, 234, 252, 273, 339, 364, 379, 452, 468, 546, 678, 758, 791, 819, 1017, 1092, 1137, 1356, 1469, 1516, 1582, 1638, 2034, 2274, 2373, 2653, 2938, 3164, 3276, 3411, 4068, 4407, 4548, 4746, 4927, 5306, 5876, 6822, 7119, 7959, 8814, 9492, 9854, 10283, 10612, 13221, 13644, 14238, 14781, 15918, 17628, 19708, 20566, 23877, 26442, 28476, 29562, 30849, 31836, 34489, 41132, 42827, 44343, 47754, 52884, 59124, 61698, 68978, 85654, 88686, 92547, 95508, 103467, 123396, 128481, 137956, 171308, 177372, 185094, 206934, 256962, 299789, 310401, 370188, 385443, 413868, 513924, 556751, 599578, 620802, 770886, 899367, 1113502, 1199156, 1241604, 1541772, 1670253, 1798734, 2227004, 2698101, 3340506, 3597468, 3897257, 5010759, 5396202, 6681012, 7794514, 10021518, 10792404, 11691771, 15589028, 20043036, 23383542, 35075313, 46767084, 70150626, 140301252]

約数ペア:

[(1, 140301252), (2, 70150626), (3, 46767084), (4, 35075313), (6, 23383542), (7, 20043036), (9, 15589028), (12, 11691771), (13, 10792404), (14, 10021518), (18, 7794514), (21, 6681012), (26, 5396202), (28, 5010759), (36, 3897257), (39, 3597468), (42, 3340506), (52, 2698101), (63, 2227004), (78, 1798734), (84, 1670253), (91, 1541772), (113, 1241604), (117, 1199156), (126, 1113502), (156, 899367), (182, 770886), (226, 620802), (234, 599578), (252, 556751), (273, 513924), (339, 413868), (364, 385443), (379, 370188), (452, 310401), (468, 299789), (546, 256962), (678, 206934), (758, 185094), (791, 177372), (819, 171308), (1017, 137956), (1092, 128481), (1137, 123396), (1356, 103467), (1469, 95508), (1516, 92547), (1582, 88686), (1638, 85654), (2034, 68978), (2274, 61698), (2373, 59124), (2653, 52884), (2938, 47754), (3164, 44343), (3276, 42827), (3411, 41132), (4068, 34489), (4407, 31836), (4548, 30849), (4746, 29562), (4927, 28476), (5306, 26442), (5876, 23877), (6822, 20566), (7119, 19708), (7959, 17628), (8814, 15918), (9492, 14781), (9854, 14238), (10283, 13644), (10612, 13221)]