166918656

素因数分解:

$2^9\times 3^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 447435648

約数和(自身を除く): 280516992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 401, 512, 542, 768, 802, 813, 1084, 1203, 1536, 1604, 1626, 2168, 2406, 3208, 3252, 4336, 4812, 6416, 6504, 8672, 9624, 12832, 13008, 17344, 19248, 25664, 26016, 34688, 38496, 51328, 52032, 69376, 76992, 102656, 104064, 108671, 138752, 153984, 205312, 208128, 217342, 307968, 326013, 416256, 434684, 615936, 652026, 869368, 1304052, 1738736, 2608104, 3477472, 5216208, 6954944, 10432416, 13909888, 20864832, 27819776, 41729664, 55639552, 83459328, 166918656]

約数ペア:

[(1, 166918656), (2, 83459328), (3, 55639552), (4, 41729664), (6, 27819776), (8, 20864832), (12, 13909888), (16, 10432416), (24, 6954944), (32, 5216208), (48, 3477472), (64, 2608104), (96, 1738736), (128, 1304052), (192, 869368), (256, 652026), (271, 615936), (384, 434684), (401, 416256), (512, 326013), (542, 307968), (768, 217342), (802, 208128), (813, 205312), (1084, 153984), (1203, 138752), (1536, 108671), (1604, 104064), (1626, 102656), (2168, 76992), (2406, 69376), (3208, 52032), (3252, 51328), (4336, 38496), (4812, 34688), (6416, 26016), (6504, 25664), (8672, 19248), (9624, 17344), (12832, 13008)]