147786982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 262840320

約数和(自身を除く): 115053338

約数列:

[1, 2, 7, 14, 31, 62, 217, 229, 434, 458, 1487, 1603, 2974, 3206, 7099, 10409, 14198, 20818, 46097, 49693, 92194, 99386, 322679, 340523, 645358, 681046, 2383661, 4767322, 10556213, 21112426, 73893491, 147786982]

約数ペア:

[(1, 147786982), (2, 73893491), (7, 21112426), (14, 10556213), (31, 4767322), (62, 2383661), (217, 681046), (229, 645358), (434, 340523), (458, 322679), (1487, 99386), (1603, 92194), (2974, 49693), (3206, 46097), (7099, 20818), (10409, 14198)]