158356432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 349977600

約数和(自身を除く): 191621168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 208, 248, 328, 403, 496, 533, 599, 656, 806, 1066, 1198, 1271, 1612, 2132, 2396, 2542, 3224, 4264, 4792, 5084, 6448, 7787, 8528, 9584, 10168, 15574, 16523, 18569, 20336, 24559, 31148, 33046, 37138, 49118, 62296, 66092, 74276, 98236, 124592, 132184, 148552, 196472, 241397, 264368, 297104, 319267, 392944, 482794, 638534, 761329, 965588, 1277068, 1522658, 1931176, 2554136, 3045316, 3862352, 5108272, 6090632, 9897277, 12181264, 19794554, 39589108, 79178216, 158356432]

約数ペア:

[(1, 158356432), (2, 79178216), (4, 39589108), (8, 19794554), (13, 12181264), (16, 9897277), (26, 6090632), (31, 5108272), (41, 3862352), (52, 3045316), (62, 2554136), (82, 1931176), (104, 1522658), (124, 1277068), (164, 965588), (208, 761329), (248, 638534), (328, 482794), (403, 392944), (496, 319267), (533, 297104), (599, 264368), (656, 241397), (806, 196472), (1066, 148552), (1198, 132184), (1271, 124592), (1612, 98236), (2132, 74276), (2396, 66092), (2542, 62296), (3224, 49118), (4264, 37138), (4792, 33046), (5084, 31148), (6448, 24559), (7787, 20336), (8528, 18569), (9584, 16523), (10168, 15574)]