129570948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 377126400

約数和(自身を除く): 247555452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 229, 234, 279, 338, 351, 372, 403, 458, 468, 507, 558, 676, 687, 702, 806, 837, 916, 1014, 1116, 1209, 1374, 1404, 1521, 1612, 1674, 2028, 2061, 2418, 2748, 2977, 3042, 3348, 3627, 4122, 4563, 4836, 5239, 5954, 6084, 6183, 7099, 7254, 8244, 8931, 9126, 10478, 10881, 11908, 12366, 14198, 14508, 15717, 17862, 18252, 20956, 21297, 21762, 24732, 26793, 28396, 31434, 35724, 38701, 42594, 43524, 47151, 53586, 62868, 63891, 77402, 80379, 85188, 92287, 94302, 107172, 116103, 127782, 141453, 154804, 160758, 184574, 188604, 191673, 232206, 255564, 276861, 282906, 321516, 348309, 369148, 383346, 464412, 553722, 565812, 696618, 766692, 830583, 1044927, 1107444, 1199731, 1393236, 1661166, 2089854, 2399462, 2491749, 3322332, 3599193, 4179708, 4798924, 4983498, 7198386, 9966996, 10797579, 14396772, 21595158, 32392737, 43190316, 64785474, 129570948]

約数ペア:

[(1, 129570948), (2, 64785474), (3, 43190316), (4, 32392737), (6, 21595158), (9, 14396772), (12, 10797579), (13, 9966996), (18, 7198386), (26, 4983498), (27, 4798924), (31, 4179708), (36, 3599193), (39, 3322332), (52, 2491749), (54, 2399462), (62, 2089854), (78, 1661166), (93, 1393236), (108, 1199731), (117, 1107444), (124, 1044927), (156, 830583), (169, 766692), (186, 696618), (229, 565812), (234, 553722), (279, 464412), (338, 383346), (351, 369148), (372, 348309), (403, 321516), (458, 282906), (468, 276861), (507, 255564), (558, 232206), (676, 191673), (687, 188604), (702, 184574), (806, 160758), (837, 154804), (916, 141453), (1014, 127782), (1116, 116103), (1209, 107172), (1374, 94302), (1404, 92287), (1521, 85188), (1612, 80379), (1674, 77402), (2028, 63891), (2061, 62868), (2418, 53586), (2748, 47151), (2977, 43524), (3042, 42594), (3348, 38701), (3627, 35724), (4122, 31434), (4563, 28396), (4836, 26793), (5239, 24732), (5954, 21762), (6084, 21297), (6183, 20956), (7099, 18252), (7254, 17862), (8244, 15717), (8931, 14508), (9126, 14198), (10478, 12366), (10881, 11908)]