121175808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 355410720

約数和(自身を除く): 234234912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 229, 256, 312, 318, 384, 416, 424, 458, 624, 636, 687, 689, 768, 832, 848, 916, 1248, 1272, 1374, 1378, 1664, 1696, 1832, 2067, 2496, 2544, 2748, 2756, 2977, 3328, 3392, 3664, 4134, 4992, 5088, 5496, 5512, 5954, 6784, 7328, 8268, 8931, 9984, 10176, 10992, 11024, 11908, 12137, 13568, 14656, 16536, 17862, 20352, 21984, 22048, 23816, 24274, 29312, 33072, 35724, 36411, 40704, 43968, 44096, 47632, 48548, 58624, 66144, 71448, 72822, 87936, 88192, 95264, 97096, 132288, 142896, 145644, 157781, 175872, 176384, 190528, 194192, 264576, 285792, 291288, 315562, 381056, 388384, 473343, 529152, 571584, 582576, 631124, 762112, 776768, 946686, 1143168, 1165152, 1262248, 1553536, 1893372, 2286336, 2330304, 2524496, 3107072, 3786744, 4660608, 5048992, 7573488, 9321216, 10097984, 15146976, 20195968, 30293952, 40391936, 60587904, 121175808]

約数ペア:

[(1, 121175808), (2, 60587904), (3, 40391936), (4, 30293952), (6, 20195968), (8, 15146976), (12, 10097984), (13, 9321216), (16, 7573488), (24, 5048992), (26, 4660608), (32, 3786744), (39, 3107072), (48, 2524496), (52, 2330304), (53, 2286336), (64, 1893372), (78, 1553536), (96, 1262248), (104, 1165152), (106, 1143168), (128, 946686), (156, 776768), (159, 762112), (192, 631124), (208, 582576), (212, 571584), (229, 529152), (256, 473343), (312, 388384), (318, 381056), (384, 315562), (416, 291288), (424, 285792), (458, 264576), (624, 194192), (636, 190528), (687, 176384), (689, 175872), (768, 157781), (832, 145644), (848, 142896), (916, 132288), (1248, 97096), (1272, 95264), (1374, 88192), (1378, 87936), (1664, 72822), (1696, 71448), (1832, 66144), (2067, 58624), (2496, 48548), (2544, 47632), (2748, 44096), (2756, 43968), (2977, 40704), (3328, 36411), (3392, 35724), (3664, 33072), (4134, 29312), (4992, 24274), (5088, 23816), (5496, 22048), (5512, 21984), (5954, 20352), (6784, 17862), (7328, 16536), (8268, 14656), (8931, 13568), (9984, 12137), (10176, 11908), (10992, 11024)]