130521456

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 200

約数和(自身を含む): 416751104

約数和(自身を除く): 286229648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 127, 144, 156, 162, 183, 208, 216, 234, 244, 254, 312, 324, 351, 366, 381, 432, 468, 488, 508, 549, 624, 648, 702, 732, 762, 793, 936, 976, 1016, 1053, 1098, 1143, 1296, 1404, 1464, 1524, 1586, 1647, 1651, 1872, 2032, 2106, 2196, 2286, 2379, 2808, 2928, 3048, 3172, 3294, 3302, 3429, 4212, 4392, 4572, 4758, 4941, 4953, 5616, 6096, 6344, 6588, 6604, 6858, 7137, 7747, 8424, 8784, 9144, 9516, 9882, 9906, 10287, 12688, 13176, 13208, 13716, 14274, 14859, 15494, 16848, 18288, 19032, 19764, 19812, 20574, 21411, 23241, 26352, 26416, 27432, 28548, 29718, 30988, 38064, 39528, 39624, 41148, 42822, 44577, 46482, 54864, 57096, 59436, 61976, 64233, 69723, 79056, 79248, 82296, 85644, 89154, 92964, 100711, 114192, 118872, 123952, 128466, 133731, 139446, 164592, 171288, 178308, 185928, 201422, 209169, 237744, 256932, 267462, 278892, 302133, 342576, 356616, 371856, 402844, 418338, 513864, 534924, 557784, 604266, 627507, 713232, 805688, 836676, 906399, 1027728, 1069848, 1115568, 1208532, 1255014, 1611376, 1673352, 1812798, 2139696, 2417064, 2510028, 2719197, 3346704, 3625596, 4834128, 5020056, 5438394, 7251192, 8157591, 10040112, 10876788, 14502384, 16315182, 21753576, 32630364, 43507152, 65260728, 130521456]

約数ペア:

[(1, 130521456), (2, 65260728), (3, 43507152), (4, 32630364), (6, 21753576), (8, 16315182), (9, 14502384), (12, 10876788), (13, 10040112), (16, 8157591), (18, 7251192), (24, 5438394), (26, 5020056), (27, 4834128), (36, 3625596), (39, 3346704), (48, 2719197), (52, 2510028), (54, 2417064), (61, 2139696), (72, 1812798), (78, 1673352), (81, 1611376), (104, 1255014), (108, 1208532), (117, 1115568), (122, 1069848), (127, 1027728), (144, 906399), (156, 836676), (162, 805688), (183, 713232), (208, 627507), (216, 604266), (234, 557784), (244, 534924), (254, 513864), (312, 418338), (324, 402844), (351, 371856), (366, 356616), (381, 342576), (432, 302133), (468, 278892), (488, 267462), (508, 256932), (549, 237744), (624, 209169), (648, 201422), (702, 185928), (732, 178308), (762, 171288), (793, 164592), (936, 139446), (976, 133731), (1016, 128466), (1053, 123952), (1098, 118872), (1143, 114192), (1296, 100711), (1404, 92964), (1464, 89154), (1524, 85644), (1586, 82296), (1647, 79248), (1651, 79056), (1872, 69723), (2032, 64233), (2106, 61976), (2196, 59436), (2286, 57096), (2379, 54864), (2808, 46482), (2928, 44577), (3048, 42822), (3172, 41148), (3294, 39624), (3302, 39528), (3429, 38064), (4212, 30988), (4392, 29718), (4572, 28548), (4758, 27432), (4941, 26416), (4953, 26352), (5616, 23241), (6096, 21411), (6344, 20574), (6588, 19812), (6604, 19764), (6858, 19032), (7137, 18288), (7747, 16848), (8424, 15494), (8784, 14859), (9144, 14274), (9516, 13716), (9882, 13208), (9906, 13176), (10287, 12688)]