127616832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 168

約数和(自身を含む): 431954432

約数和(自身を除く): 304337600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1021, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2042, 2232, 2604, 2976, 3063, 3472, 3906, 4032, 4084, 4464, 5208, 5952, 6126, 6944, 7147, 7812, 8168, 8928, 9189, 10416, 12252, 13888, 14294, 15624, 16336, 17856, 18378, 20832, 21441, 24504, 28588, 31248, 31651, 32672, 36756, 41664, 42882, 49008, 57176, 62496, 63302, 64323, 65344, 73512, 85764, 94953, 98016, 114352, 124992, 126604, 128646, 147024, 171528, 189906, 196032, 221557, 228704, 253208, 257292, 284859, 294048, 343056, 379812, 443114, 457408, 506416, 514584, 569718, 588096, 664671, 686112, 759624, 886228, 1012832, 1029168, 1139436, 1329342, 1372224, 1519248, 1772456, 1994013, 2025664, 2058336, 2278872, 2658684, 3038496, 3544912, 3988026, 4116672, 4557744, 5317368, 6076992, 7089824, 7976052, 9115488, 10634736, 14179648, 15952104, 18230976, 21269472, 31904208, 42538944, 63808416, 127616832]

約数ペア:

[(1, 127616832), (2, 63808416), (3, 42538944), (4, 31904208), (6, 21269472), (7, 18230976), (8, 15952104), (9, 14179648), (12, 10634736), (14, 9115488), (16, 7976052), (18, 7089824), (21, 6076992), (24, 5317368), (28, 4557744), (31, 4116672), (32, 3988026), (36, 3544912), (42, 3038496), (48, 2658684), (56, 2278872), (62, 2058336), (63, 2025664), (64, 1994013), (72, 1772456), (84, 1519248), (93, 1372224), (96, 1329342), (112, 1139436), (124, 1029168), (126, 1012832), (144, 886228), (168, 759624), (186, 686112), (192, 664671), (217, 588096), (224, 569718), (248, 514584), (252, 506416), (279, 457408), (288, 443114), (336, 379812), (372, 343056), (434, 294048), (448, 284859), (496, 257292), (504, 253208), (558, 228704), (576, 221557), (651, 196032), (672, 189906), (744, 171528), (868, 147024), (992, 128646), (1008, 126604), (1021, 124992), (1116, 114352), (1302, 98016), (1344, 94953), (1488, 85764), (1736, 73512), (1953, 65344), (1984, 64323), (2016, 63302), (2042, 62496), (2232, 57176), (2604, 49008), (2976, 42882), (3063, 41664), (3472, 36756), (3906, 32672), (4032, 31651), (4084, 31248), (4464, 28588), (5208, 24504), (5952, 21441), (6126, 20832), (6944, 18378), (7147, 17856), (7812, 16336), (8168, 15624), (8928, 14294), (9189, 13888), (10416, 12252)]