145766556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 424496800

約数和(自身を除く): 278730244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 97, 114, 117, 156, 169, 171, 194, 228, 234, 247, 291, 338, 342, 388, 468, 494, 507, 582, 676, 684, 741, 873, 988, 1014, 1164, 1261, 1482, 1521, 1746, 1843, 2028, 2197, 2223, 2522, 2964, 3042, 3211, 3492, 3686, 3783, 4394, 4446, 5044, 5529, 6084, 6422, 6591, 7372, 7566, 8788, 8892, 9633, 11058, 11349, 12844, 13182, 15132, 16393, 16587, 19266, 19773, 22116, 22698, 23959, 26364, 28899, 32786, 33174, 38532, 39546, 41743, 45396, 47918, 49179, 57798, 65572, 66348, 71877, 79092, 83486, 95836, 98358, 115596, 125229, 143754, 147537, 166972, 196716, 213109, 215631, 250458, 287508, 295074, 311467, 375687, 426218, 431262, 500916, 590148, 622934, 639327, 751374, 852436, 862524, 934401, 1245868, 1278654, 1502748, 1868802, 1917981, 2557308, 2803203, 3737604, 3835962, 4049071, 5606406, 7671924, 8098142, 11212812, 12147213, 16196284, 24294426, 36441639, 48588852, 72883278, 145766556]

約数ペア:

[(1, 145766556), (2, 72883278), (3, 48588852), (4, 36441639), (6, 24294426), (9, 16196284), (12, 12147213), (13, 11212812), (18, 8098142), (19, 7671924), (26, 5606406), (36, 4049071), (38, 3835962), (39, 3737604), (52, 2803203), (57, 2557308), (76, 1917981), (78, 1868802), (97, 1502748), (114, 1278654), (117, 1245868), (156, 934401), (169, 862524), (171, 852436), (194, 751374), (228, 639327), (234, 622934), (247, 590148), (291, 500916), (338, 431262), (342, 426218), (388, 375687), (468, 311467), (494, 295074), (507, 287508), (582, 250458), (676, 215631), (684, 213109), (741, 196716), (873, 166972), (988, 147537), (1014, 143754), (1164, 125229), (1261, 115596), (1482, 98358), (1521, 95836), (1746, 83486), (1843, 79092), (2028, 71877), (2197, 66348), (2223, 65572), (2522, 57798), (2964, 49179), (3042, 47918), (3211, 45396), (3492, 41743), (3686, 39546), (3783, 38532), (4394, 33174), (4446, 32786), (5044, 28899), (5529, 26364), (6084, 23959), (6422, 22698), (6591, 22116), (7372, 19773), (7566, 19266), (8788, 16587), (8892, 16393), (9633, 15132), (11058, 13182), (11349, 12844)]