53643156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 158739840

約数和(自身を除く): 105096684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 61, 76, 84, 87, 114, 116, 122, 133, 174, 183, 203, 228, 244, 266, 348, 361, 366, 399, 406, 427, 532, 551, 609, 722, 732, 798, 812, 854, 1083, 1102, 1159, 1218, 1281, 1444, 1596, 1653, 1708, 1769, 2166, 2204, 2318, 2436, 2527, 2562, 3306, 3477, 3538, 3857, 4332, 4636, 5054, 5124, 5307, 6612, 6954, 7076, 7581, 7714, 8113, 10108, 10469, 10614, 11571, 12383, 13908, 15162, 15428, 16226, 20938, 21228, 22021, 23142, 24339, 24766, 30324, 31407, 32452, 33611, 37149, 41876, 44042, 46284, 48678, 49532, 62814, 66063, 67222, 73283, 74298, 88084, 97356, 100833, 125628, 132126, 134444, 146566, 148596, 154147, 201666, 219849, 235277, 264252, 293132, 308294, 403332, 439698, 462441, 470554, 616588, 638609, 705831, 879396, 924882, 941108, 1277218, 1411662, 1849764, 1915827, 2554436, 2823324, 3831654, 4470263, 7663308, 8940526, 13410789, 17881052, 26821578, 53643156]

約数ペア:

[(1, 53643156), (2, 26821578), (3, 17881052), (4, 13410789), (6, 8940526), (7, 7663308), (12, 4470263), (14, 3831654), (19, 2823324), (21, 2554436), (28, 1915827), (29, 1849764), (38, 1411662), (42, 1277218), (57, 941108), (58, 924882), (61, 879396), (76, 705831), (84, 638609), (87, 616588), (114, 470554), (116, 462441), (122, 439698), (133, 403332), (174, 308294), (183, 293132), (203, 264252), (228, 235277), (244, 219849), (266, 201666), (348, 154147), (361, 148596), (366, 146566), (399, 134444), (406, 132126), (427, 125628), (532, 100833), (551, 97356), (609, 88084), (722, 74298), (732, 73283), (798, 67222), (812, 66063), (854, 62814), (1083, 49532), (1102, 48678), (1159, 46284), (1218, 44042), (1281, 41876), (1444, 37149), (1596, 33611), (1653, 32452), (1708, 31407), (1769, 30324), (2166, 24766), (2204, 24339), (2318, 23142), (2436, 22021), (2527, 21228), (2562, 20938), (3306, 16226), (3477, 15428), (3538, 15162), (3857, 13908), (4332, 12383), (4636, 11571), (5054, 10614), (5124, 10469), (5307, 10108), (6612, 8113), (6954, 7714), (7076, 7581)]