140982732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 108

約数和(自身を含む): 407012424

約数和(自身を除く): 266029692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 529, 673, 759, 828, 1012, 1058, 1346, 1518, 1587, 2019, 2116, 2277, 2692, 3036, 3174, 4038, 4554, 4761, 5819, 6057, 6348, 7403, 8076, 9108, 9522, 11638, 12114, 14806, 15479, 17457, 19044, 22209, 23276, 24228, 29612, 30958, 34914, 44418, 46437, 52371, 61916, 66627, 69828, 88836, 92874, 104742, 133254, 139311, 170269, 185748, 209484, 266508, 278622, 340538, 356017, 510807, 557244, 681076, 712034, 1021614, 1068051, 1424068, 1532421, 2043228, 2136102, 3064842, 3204153, 3916187, 4272204, 6129684, 6408306, 7832374, 11748561, 12816612, 15664748, 23497122, 35245683, 46994244, 70491366, 140982732]

約数ペア:

[(1, 140982732), (2, 70491366), (3, 46994244), (4, 35245683), (6, 23497122), (9, 15664748), (11, 12816612), (12, 11748561), (18, 7832374), (22, 6408306), (23, 6129684), (33, 4272204), (36, 3916187), (44, 3204153), (46, 3064842), (66, 2136102), (69, 2043228), (92, 1532421), (99, 1424068), (132, 1068051), (138, 1021614), (198, 712034), (207, 681076), (253, 557244), (276, 510807), (396, 356017), (414, 340538), (506, 278622), (529, 266508), (673, 209484), (759, 185748), (828, 170269), (1012, 139311), (1058, 133254), (1346, 104742), (1518, 92874), (1587, 88836), (2019, 69828), (2116, 66627), (2277, 61916), (2692, 52371), (3036, 46437), (3174, 44418), (4038, 34914), (4554, 30958), (4761, 29612), (5819, 24228), (6057, 23276), (6348, 22209), (7403, 19044), (8076, 17457), (9108, 15479), (9522, 14806), (11638, 12114)]