152791548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 452551680

約数和(自身を除く): 299760132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 229, 273, 282, 329, 338, 364, 458, 507, 546, 564, 611, 658, 676, 687, 916, 987, 1014, 1092, 1183, 1222, 1316, 1374, 1603, 1833, 1974, 2028, 2366, 2444, 2748, 2977, 3206, 3549, 3666, 3948, 4277, 4732, 4809, 5954, 6412, 7098, 7332, 7943, 8554, 8931, 9618, 10763, 11908, 12831, 14196, 15886, 17108, 17862, 19236, 20839, 21526, 23829, 25662, 31772, 32289, 35724, 38701, 41678, 43052, 47658, 51324, 55601, 62517, 64578, 75341, 77402, 83356, 95316, 111202, 116103, 125034, 129156, 139919, 150682, 154804, 166803, 222404, 226023, 232206, 250068, 270907, 279838, 301364, 333606, 419757, 452046, 464412, 541814, 559676, 667212, 812721, 839514, 904092, 979433, 1083628, 1625442, 1679028, 1818947, 1958866, 2938299, 3250884, 3637894, 3917732, 5456841, 5876598, 7275788, 10913682, 11753196, 12732629, 21827364, 25465258, 38197887, 50930516, 76395774, 152791548]

約数ペア:

[(1, 152791548), (2, 76395774), (3, 50930516), (4, 38197887), (6, 25465258), (7, 21827364), (12, 12732629), (13, 11753196), (14, 10913682), (21, 7275788), (26, 5876598), (28, 5456841), (39, 3917732), (42, 3637894), (47, 3250884), (52, 2938299), (78, 1958866), (84, 1818947), (91, 1679028), (94, 1625442), (141, 1083628), (156, 979433), (169, 904092), (182, 839514), (188, 812721), (229, 667212), (273, 559676), (282, 541814), (329, 464412), (338, 452046), (364, 419757), (458, 333606), (507, 301364), (546, 279838), (564, 270907), (611, 250068), (658, 232206), (676, 226023), (687, 222404), (916, 166803), (987, 154804), (1014, 150682), (1092, 139919), (1183, 129156), (1222, 125034), (1316, 116103), (1374, 111202), (1603, 95316), (1833, 83356), (1974, 77402), (2028, 75341), (2366, 64578), (2444, 62517), (2748, 55601), (2977, 51324), (3206, 47658), (3549, 43052), (3666, 41678), (3948, 38701), (4277, 35724), (4732, 32289), (4809, 31772), (5954, 25662), (6412, 23829), (7098, 21526), (7332, 20839), (7943, 19236), (8554, 17862), (8931, 17108), (9618, 15886), (10763, 14196), (11908, 12831)]