126217836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 358525440

約数和(自身を除く): 232307604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 71, 76, 92, 113, 114, 138, 142, 171, 207, 213, 226, 228, 276, 284, 339, 342, 414, 426, 437, 452, 639, 678, 684, 828, 852, 874, 1017, 1278, 1311, 1349, 1356, 1633, 1748, 2034, 2147, 2556, 2599, 2622, 2698, 3266, 3933, 4047, 4068, 4294, 4899, 5198, 5244, 5396, 6441, 6532, 7797, 7866, 8023, 8094, 8588, 9798, 10396, 12141, 12882, 14697, 15594, 15732, 16046, 16188, 19323, 19596, 23391, 24069, 24282, 25764, 29394, 31027, 31188, 32092, 38646, 46782, 48138, 48564, 49381, 58788, 62054, 72207, 77292, 93081, 93564, 96276, 98762, 124108, 144414, 148143, 152437, 184529, 186162, 197524, 279243, 288828, 296286, 304874, 369058, 372324, 444429, 457311, 553587, 558486, 592572, 609748, 738116, 888858, 914622, 1107174, 1116972, 1371933, 1660761, 1777716, 1829244, 2214348, 2743866, 3321522, 3506051, 5487732, 6643044, 7012102, 10518153, 14024204, 21036306, 31554459, 42072612, 63108918, 126217836]

約数ペア:

[(1, 126217836), (2, 63108918), (3, 42072612), (4, 31554459), (6, 21036306), (9, 14024204), (12, 10518153), (18, 7012102), (19, 6643044), (23, 5487732), (36, 3506051), (38, 3321522), (46, 2743866), (57, 2214348), (69, 1829244), (71, 1777716), (76, 1660761), (92, 1371933), (113, 1116972), (114, 1107174), (138, 914622), (142, 888858), (171, 738116), (207, 609748), (213, 592572), (226, 558486), (228, 553587), (276, 457311), (284, 444429), (339, 372324), (342, 369058), (414, 304874), (426, 296286), (437, 288828), (452, 279243), (639, 197524), (678, 186162), (684, 184529), (828, 152437), (852, 148143), (874, 144414), (1017, 124108), (1278, 98762), (1311, 96276), (1349, 93564), (1356, 93081), (1633, 77292), (1748, 72207), (2034, 62054), (2147, 58788), (2556, 49381), (2599, 48564), (2622, 48138), (2698, 46782), (3266, 38646), (3933, 32092), (4047, 31188), (4068, 31027), (4294, 29394), (4899, 25764), (5198, 24282), (5244, 24069), (5396, 23391), (6441, 19596), (6532, 19323), (7797, 16188), (7866, 16046), (8023, 15732), (8094, 15594), (8588, 14697), (9798, 12882), (10396, 12141)]