144022528

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 88

約数和(自身を含む): 320969600

約数和(自身を除く): 176947072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 349, 403, 416, 496, 512, 698, 806, 832, 992, 1024, 1396, 1612, 1664, 1984, 2792, 3224, 3328, 3968, 4537, 5584, 6448, 6656, 7936, 9074, 10819, 11168, 12896, 13312, 15872, 18148, 21638, 22336, 25792, 31744, 36296, 43276, 44672, 51584, 72592, 86552, 89344, 103168, 140647, 145184, 173104, 178688, 206336, 281294, 290368, 346208, 357376, 412672, 562588, 580736, 692416, 1125176, 1161472, 1384832, 2250352, 2322944, 2769664, 4500704, 4645888, 5539328, 9001408, 11078656, 18002816, 36005632, 72011264, 144022528]

約数ペア:

[(1, 144022528), (2, 72011264), (4, 36005632), (8, 18002816), (13, 11078656), (16, 9001408), (26, 5539328), (31, 4645888), (32, 4500704), (52, 2769664), (62, 2322944), (64, 2250352), (104, 1384832), (124, 1161472), (128, 1125176), (208, 692416), (248, 580736), (256, 562588), (349, 412672), (403, 357376), (416, 346208), (496, 290368), (512, 281294), (698, 206336), (806, 178688), (832, 173104), (992, 145184), (1024, 140647), (1396, 103168), (1612, 89344), (1664, 86552), (1984, 72592), (2792, 51584), (3224, 44672), (3328, 43276), (3968, 36296), (4537, 31744), (5584, 25792), (6448, 22336), (6656, 21638), (7936, 18148), (9074, 15872), (10819, 13312), (11168, 12896)]