158794896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8264

約数の個数: 80

約数和(自身を含む): 456081920

約数和(自身を除く): 297287024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8209, 9672, 16418, 19344, 24627, 32836, 49254, 65672, 98508, 106717, 131344, 197016, 213434, 254479, 320151, 394032, 426868, 508958, 640302, 763437, 853736, 1017916, 1280604, 1526874, 1707472, 2035832, 2561208, 3053748, 3308227, 4071664, 5122416, 6107496, 6616454, 9924681, 12214992, 13232908, 19849362, 26465816, 39698724, 52931632, 79397448, 158794896]

約数ペア:

[(1, 158794896), (2, 79397448), (3, 52931632), (4, 39698724), (6, 26465816), (8, 19849362), (12, 13232908), (13, 12214992), (16, 9924681), (24, 6616454), (26, 6107496), (31, 5122416), (39, 4071664), (48, 3308227), (52, 3053748), (62, 2561208), (78, 2035832), (93, 1707472), (104, 1526874), (124, 1280604), (156, 1017916), (186, 853736), (208, 763437), (248, 640302), (312, 508958), (372, 426868), (403, 394032), (496, 320151), (624, 254479), (744, 213434), (806, 197016), (1209, 131344), (1488, 106717), (1612, 98508), (2418, 65672), (3224, 49254), (4836, 32836), (6448, 24627), (8209, 19344), (9672, 16418)]