145562368

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2853

約数の個数: 72

約数和(自身を含む): 343637280

約数和(自身を除く): 198074912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 2801, 3248, 3712, 5602, 6496, 7424, 11204, 12992, 19607, 22408, 25984, 39214, 44816, 51968, 78428, 81229, 89632, 156856, 162458, 179264, 313712, 324916, 358528, 568603, 627424, 649832, 717056, 1137206, 1254848, 1299664, 2274412, 2509696, 2599328, 4548824, 5019392, 5198656, 9097648, 10397312, 18195296, 20794624, 36390592, 72781184, 145562368]

約数ペア:

[(1, 145562368), (2, 72781184), (4, 36390592), (7, 20794624), (8, 18195296), (14, 10397312), (16, 9097648), (28, 5198656), (29, 5019392), (32, 4548824), (56, 2599328), (58, 2509696), (64, 2274412), (112, 1299664), (116, 1254848), (128, 1137206), (203, 717056), (224, 649832), (232, 627424), (256, 568603), (406, 358528), (448, 324916), (464, 313712), (812, 179264), (896, 162458), (928, 156856), (1624, 89632), (1792, 81229), (1856, 78428), (2801, 51968), (3248, 44816), (3712, 39214), (5602, 25984), (6496, 22408), (7424, 19607), (11204, 12992)]