161458752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9276

約数の個数: 112

約数和(自身を含む): 525832832

約数和(自身を除く): 364374080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 9241, 17472, 18482, 27723, 36964, 55446, 64687, 73928, 110892, 120133, 129374, 147856, 194061, 221784, 240266, 258748, 295712, 360399, 388122, 443568, 480532, 517496, 591424, 720798, 776244, 840931, 887136, 961064, 1034992, 1441596, 1552488, 1681862, 1774272, 1922128, 2069984, 2522793, 2883192, 3104976, 3363724, 3844256, 4139968, 5045586, 5766384, 6209952, 6727448, 7688512, 10091172, 11532768, 12419904, 13454896, 20182344, 23065536, 26909792, 40364688, 53819584, 80729376, 161458752]

約数ペア:

[(1, 161458752), (2, 80729376), (3, 53819584), (4, 40364688), (6, 26909792), (7, 23065536), (8, 20182344), (12, 13454896), (13, 12419904), (14, 11532768), (16, 10091172), (21, 7688512), (24, 6727448), (26, 6209952), (28, 5766384), (32, 5045586), (39, 4139968), (42, 3844256), (48, 3363724), (52, 3104976), (56, 2883192), (64, 2522793), (78, 2069984), (84, 1922128), (91, 1774272), (96, 1681862), (104, 1552488), (112, 1441596), (156, 1034992), (168, 961064), (182, 887136), (192, 840931), (208, 776244), (224, 720798), (273, 591424), (312, 517496), (336, 480532), (364, 443568), (416, 388122), (448, 360399), (546, 295712), (624, 258748), (672, 240266), (728, 221784), (832, 194061), (1092, 147856), (1248, 129374), (1344, 120133), (1456, 110892), (2184, 73928), (2496, 64687), (2912, 55446), (4368, 36964), (5824, 27723), (8736, 18482), (9241, 17472)]