162991872

素因数分解:

$2^8\times 3^3\times {\mathrm{23581}}^1$

素因数の和:23606

約数の個数: 72

約数和(自身を含む): 482016080

約数和(自身を除く): 319024208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 23581, 47162, 70743, 94324, 141486, 188648, 212229, 282972, 377296, 424458, 565944, 636687, 754592, 848916, 1131888, 1273374, 1509184, 1697832, 2263776, 2546748, 3018368, 3395664, 4527552, 5093496, 6036736, 6791328, 9055104, 10186992, 13582656, 18110208, 20373984, 27165312, 40747968, 54330624, 81495936, 162991872]

約数ペア:

[(1, 162991872), (2, 81495936), (3, 54330624), (4, 40747968), (6, 27165312), (8, 20373984), (9, 18110208), (12, 13582656), (16, 10186992), (18, 9055104), (24, 6791328), (27, 6036736), (32, 5093496), (36, 4527552), (48, 3395664), (54, 3018368), (64, 2546748), (72, 2263776), (96, 1697832), (108, 1509184), (128, 1273374), (144, 1131888), (192, 848916), (216, 754592), (256, 636687), (288, 565944), (384, 424458), (432, 377296), (576, 282972), (768, 212229), (864, 188648), (1152, 141486), (1728, 94324), (2304, 70743), (3456, 47162), (6912, 23581)]