155163456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 168

約数和(自身を含む): 526206720

約数和(自身を除く): 371043264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1327, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2654, 2784, 3248, 3654, 3981, 4032, 4176, 4872, 5308, 5568, 6496, 7308, 7962, 8352, 9289, 9744, 10616, 11943, 12992, 14616, 15924, 16704, 18578, 19488, 21232, 23886, 27867, 29232, 31848, 37156, 38483, 38976, 42464, 47772, 55734, 58464, 63696, 74312, 76966, 83601, 84928, 95544, 111468, 115449, 116928, 127392, 148624, 153932, 167202, 191088, 222936, 230898, 254784, 269381, 297248, 307864, 334404, 346347, 382176, 445872, 461796, 538762, 594496, 615728, 668808, 692694, 764352, 808143, 891744, 923592, 1077524, 1231456, 1337616, 1385388, 1616286, 1783488, 1847184, 2155048, 2424429, 2462912, 2675232, 2770776, 3232572, 3694368, 4310096, 4848858, 5350464, 5541552, 6465144, 7388736, 8620192, 9697716, 11083104, 12930288, 17240384, 19395432, 22166208, 25860576, 38790864, 51721152, 77581728, 155163456]

約数ペア:

[(1, 155163456), (2, 77581728), (3, 51721152), (4, 38790864), (6, 25860576), (7, 22166208), (8, 19395432), (9, 17240384), (12, 12930288), (14, 11083104), (16, 9697716), (18, 8620192), (21, 7388736), (24, 6465144), (28, 5541552), (29, 5350464), (32, 4848858), (36, 4310096), (42, 3694368), (48, 3232572), (56, 2770776), (58, 2675232), (63, 2462912), (64, 2424429), (72, 2155048), (84, 1847184), (87, 1783488), (96, 1616286), (112, 1385388), (116, 1337616), (126, 1231456), (144, 1077524), (168, 923592), (174, 891744), (192, 808143), (203, 764352), (224, 692694), (232, 668808), (252, 615728), (261, 594496), (288, 538762), (336, 461796), (348, 445872), (406, 382176), (448, 346347), (464, 334404), (504, 307864), (522, 297248), (576, 269381), (609, 254784), (672, 230898), (696, 222936), (812, 191088), (928, 167202), (1008, 153932), (1044, 148624), (1218, 127392), (1327, 116928), (1344, 115449), (1392, 111468), (1624, 95544), (1827, 84928), (1856, 83601), (2016, 76966), (2088, 74312), (2436, 63696), (2654, 58464), (2784, 55734), (3248, 47772), (3654, 42464), (3981, 38976), (4032, 38483), (4176, 37156), (4872, 31848), (5308, 29232), (5568, 27867), (6496, 23886), (7308, 21232), (7962, 19488), (8352, 18578), (9289, 16704), (9744, 15924), (10616, 14616), (11943, 12992)]