131529216

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 431722368

約数和(自身を除く): 300193152

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, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 941, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 1882, 2184, 2496, 2688, 2823, 2912, 3328, 3584, 3764, 4368, 4992, 5376, 5646, 5824, 6587, 6656, 7528, 8736, 9984, 10752, 11292, 11648, 12233, 13174, 15056, 17472, 19761, 19968, 22584, 23296, 24466, 26348, 30112, 34944, 36699, 39522, 45168, 46592, 48932, 52696, 60224, 69888, 73398, 79044, 85631, 90336, 97864, 105392, 120448, 139776, 146796, 158088, 171262, 180672, 195728, 210784, 240896, 256893, 293592, 316176, 342524, 361344, 391456, 421568, 481792, 513786, 587184, 632352, 685048, 722688, 782912, 843136, 1027572, 1174368, 1264704, 1370096, 1445376, 1565824, 1686272, 2055144, 2348736, 2529408, 2740192, 3131648, 3372544, 4110288, 4697472, 5058816, 5480384, 6263296, 8220576, 9394944, 10117632, 10960768, 16441152, 18789888, 21921536, 32882304, 43843072, 65764608, 131529216]

約数ペア:

[(1, 131529216), (2, 65764608), (3, 43843072), (4, 32882304), (6, 21921536), (7, 18789888), (8, 16441152), (12, 10960768), (13, 10117632), (14, 9394944), (16, 8220576), (21, 6263296), (24, 5480384), (26, 5058816), (28, 4697472), (32, 4110288), (39, 3372544), (42, 3131648), (48, 2740192), (52, 2529408), (56, 2348736), (64, 2055144), (78, 1686272), (84, 1565824), (91, 1445376), (96, 1370096), (104, 1264704), (112, 1174368), (128, 1027572), (156, 843136), (168, 782912), (182, 722688), (192, 685048), (208, 632352), (224, 587184), (256, 513786), (273, 481792), (312, 421568), (336, 391456), (364, 361344), (384, 342524), (416, 316176), (448, 293592), (512, 256893), (546, 240896), (624, 210784), (672, 195728), (728, 180672), (768, 171262), (832, 158088), (896, 146796), (941, 139776), (1092, 120448), (1248, 105392), (1344, 97864), (1456, 90336), (1536, 85631), (1664, 79044), (1792, 73398), (1882, 69888), (2184, 60224), (2496, 52696), (2688, 48932), (2823, 46592), (2912, 45168), (3328, 39522), (3584, 36699), (3764, 34944), (4368, 30112), (4992, 26348), (5376, 24466), (5646, 23296), (5824, 22584), (6587, 19968), (6656, 19761), (7528, 17472), (8736, 15056), (9984, 13174), (10752, 12233), (11292, 11648)]