158381136

素因数分解:

$2^4\times 3^3\times {\mathrm{523}}^1\times {\mathrm{701}}^1$

素因数の和:1241

約数の個数: 80

約数和(自身を含む): 456131520

約数和(自身を除く): 297750384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 523, 701, 1046, 1402, 1569, 2092, 2103, 2804, 3138, 4184, 4206, 4707, 5608, 6276, 6309, 8368, 8412, 9414, 11216, 12552, 12618, 14121, 16824, 18828, 18927, 25104, 25236, 28242, 33648, 37656, 37854, 50472, 56484, 75312, 75708, 100944, 112968, 151416, 225936, 302832, 366623, 733246, 1099869, 1466492, 2199738, 2932984, 3299607, 4399476, 5865968, 6599214, 8798952, 9898821, 13198428, 17597904, 19797642, 26396856, 39595284, 52793712, 79190568, 158381136]

約数ペア:

[(1, 158381136), (2, 79190568), (3, 52793712), (4, 39595284), (6, 26396856), (8, 19797642), (9, 17597904), (12, 13198428), (16, 9898821), (18, 8798952), (24, 6599214), (27, 5865968), (36, 4399476), (48, 3299607), (54, 2932984), (72, 2199738), (108, 1466492), (144, 1099869), (216, 733246), (432, 366623), (523, 302832), (701, 225936), (1046, 151416), (1402, 112968), (1569, 100944), (2092, 75708), (2103, 75312), (2804, 56484), (3138, 50472), (4184, 37854), (4206, 37656), (4707, 33648), (5608, 28242), (6276, 25236), (6309, 25104), (8368, 18927), (8412, 18828), (9414, 16824), (11216, 14121), (12552, 12618)]