154775712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2571

約数の個数: 144

約数和(自身を含む): 509175072

約数和(自身を除く): 354399360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2531, 2548, 2912, 3822, 4368, 4704, 5062, 5096, 7593, 7644, 8736, 10124, 10192, 15186, 15288, 17717, 20248, 20384, 30372, 30576, 32903, 35434, 40496, 53151, 60744, 61152, 65806, 70868, 80992, 98709, 106302, 121488, 124019, 131612, 141736, 197418, 212604, 230321, 242976, 248038, 263224, 283472, 372057, 394836, 425208, 460642, 496076, 526448, 566944, 690963, 744114, 789672, 850416, 921284, 992152, 1052896, 1381926, 1488228, 1579344, 1612247, 1700832, 1842568, 1984304, 2763852, 2976456, 3158688, 3224494, 3685136, 3968608, 4836741, 5527704, 5952912, 6448988, 7370272, 9673482, 11055408, 11905824, 12897976, 19346964, 22110816, 25795952, 38693928, 51591904, 77387856, 154775712]

約数ペア:

[(1, 154775712), (2, 77387856), (3, 51591904), (4, 38693928), (6, 25795952), (7, 22110816), (8, 19346964), (12, 12897976), (13, 11905824), (14, 11055408), (16, 9673482), (21, 7370272), (24, 6448988), (26, 5952912), (28, 5527704), (32, 4836741), (39, 3968608), (42, 3685136), (48, 3224494), (49, 3158688), (52, 2976456), (56, 2763852), (78, 1984304), (84, 1842568), (91, 1700832), (96, 1612247), (98, 1579344), (104, 1488228), (112, 1381926), (147, 1052896), (156, 992152), (168, 921284), (182, 850416), (196, 789672), (208, 744114), (224, 690963), (273, 566944), (294, 526448), (312, 496076), (336, 460642), (364, 425208), (392, 394836), (416, 372057), (546, 283472), (588, 263224), (624, 248038), (637, 242976), (672, 230321), (728, 212604), (784, 197418), (1092, 141736), (1176, 131612), (1248, 124019), (1274, 121488), (1456, 106302), (1568, 98709), (1911, 80992), (2184, 70868), (2352, 65806), (2531, 61152), (2548, 60744), (2912, 53151), (3822, 40496), (4368, 35434), (4704, 32903), (5062, 30576), (5096, 30372), (7593, 20384), (7644, 20248), (8736, 17717), (10124, 15288), (10192, 15186)]