137110272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 406576128

約数和(自身を除く): 269465856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 443, 496, 624, 744, 768, 806, 832, 886, 992, 1209, 1248, 1329, 1488, 1612, 1664, 1772, 1984, 2418, 2496, 2658, 2976, 3224, 3328, 3544, 3968, 4836, 4992, 5316, 5759, 5952, 6448, 7088, 7936, 9672, 9984, 10632, 11518, 11904, 12896, 13733, 14176, 17277, 19344, 21264, 23036, 23808, 25792, 27466, 28352, 34554, 38688, 41199, 42528, 46072, 51584, 54932, 56704, 69108, 77376, 82398, 85056, 92144, 103168, 109864, 113408, 138216, 154752, 164796, 170112, 178529, 184288, 219728, 276432, 309504, 329592, 340224, 357058, 368576, 439456, 535587, 552864, 659184, 714116, 737152, 878912, 1071174, 1105728, 1318368, 1428232, 1474304, 1757824, 2142348, 2211456, 2636736, 2856464, 3515648, 4284696, 4422912, 5273472, 5712928, 8569392, 10546944, 11425856, 17138784, 22851712, 34277568, 45703424, 68555136, 137110272]

約数ペア:

[(1, 137110272), (2, 68555136), (3, 45703424), (4, 34277568), (6, 22851712), (8, 17138784), (12, 11425856), (13, 10546944), (16, 8569392), (24, 5712928), (26, 5273472), (31, 4422912), (32, 4284696), (39, 3515648), (48, 2856464), (52, 2636736), (62, 2211456), (64, 2142348), (78, 1757824), (93, 1474304), (96, 1428232), (104, 1318368), (124, 1105728), (128, 1071174), (156, 878912), (186, 737152), (192, 714116), (208, 659184), (248, 552864), (256, 535587), (312, 439456), (372, 368576), (384, 357058), (403, 340224), (416, 329592), (443, 309504), (496, 276432), (624, 219728), (744, 184288), (768, 178529), (806, 170112), (832, 164796), (886, 154752), (992, 138216), (1209, 113408), (1248, 109864), (1329, 103168), (1488, 92144), (1612, 85056), (1664, 82398), (1772, 77376), (1984, 69108), (2418, 56704), (2496, 54932), (2658, 51584), (2976, 46072), (3224, 42528), (3328, 41199), (3544, 38688), (3968, 34554), (4836, 28352), (4992, 27466), (5316, 25792), (5759, 23808), (5952, 23036), (6448, 21264), (7088, 19344), (7936, 17277), (9672, 14176), (9984, 13733), (10632, 12896), (11518, 11904)]