15246252

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 47752320

約数和(自身を除く): 32506068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 67, 84, 86, 98, 108, 126, 129, 134, 147, 172, 189, 196, 201, 252, 258, 268, 294, 301, 378, 387, 402, 441, 469, 516, 588, 602, 603, 756, 774, 804, 882, 903, 938, 1161, 1204, 1206, 1323, 1407, 1548, 1764, 1806, 1809, 1876, 2107, 2322, 2412, 2646, 2709, 2814, 2881, 3283, 3612, 3618, 4214, 4221, 4644, 5292, 5418, 5628, 5762, 6321, 6566, 7236, 8127, 8428, 8442, 8643, 9849, 10836, 11524, 12642, 12663, 13132, 16254, 16884, 17286, 18963, 19698, 20167, 25284, 25326, 25929, 29547, 32508, 34572, 37926, 39396, 40334, 50652, 51858, 56889, 59094, 60501, 75852, 77787, 80668, 88641, 103716, 113778, 118188, 121002, 141169, 155574, 177282, 181503, 227556, 242004, 282338, 311148, 354564, 363006, 423507, 544509, 564676, 726012, 847014, 1089018, 1270521, 1694028, 2178036, 2541042, 3811563, 5082084, 7623126, 15246252]

約数ペア:

[(1, 15246252), (2, 7623126), (3, 5082084), (4, 3811563), (6, 2541042), (7, 2178036), (9, 1694028), (12, 1270521), (14, 1089018), (18, 847014), (21, 726012), (27, 564676), (28, 544509), (36, 423507), (42, 363006), (43, 354564), (49, 311148), (54, 282338), (63, 242004), (67, 227556), (84, 181503), (86, 177282), (98, 155574), (108, 141169), (126, 121002), (129, 118188), (134, 113778), (147, 103716), (172, 88641), (189, 80668), (196, 77787), (201, 75852), (252, 60501), (258, 59094), (268, 56889), (294, 51858), (301, 50652), (378, 40334), (387, 39396), (402, 37926), (441, 34572), (469, 32508), (516, 29547), (588, 25929), (602, 25326), (603, 25284), (756, 20167), (774, 19698), (804, 18963), (882, 17286), (903, 16884), (938, 16254), (1161, 13132), (1204, 12663), (1206, 12642), (1323, 11524), (1407, 10836), (1548, 9849), (1764, 8643), (1806, 8442), (1809, 8428), (1876, 8127), (2107, 7236), (2322, 6566), (2412, 6321), (2646, 5762), (2709, 5628), (2814, 5418), (2881, 5292), (3283, 4644), (3612, 4221), (3618, 4214)]