155241108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1051}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 429645216

約数和(自身を除く): 274404108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 373, 396, 746, 1051, 1119, 1492, 2102, 2238, 3153, 3357, 4103, 4204, 4476, 6306, 6714, 8206, 9459, 11561, 12309, 12612, 13428, 16412, 18918, 23122, 24618, 34683, 36927, 37836, 46244, 49236, 69366, 73854, 104049, 138732, 147708, 208098, 392023, 416196, 784046, 1176069, 1568092, 2352138, 3528207, 4312253, 4704276, 7056414, 8624506, 12936759, 14112828, 17249012, 25873518, 38810277, 51747036, 77620554, 155241108]

約数ペア:

[(1, 155241108), (2, 77620554), (3, 51747036), (4, 38810277), (6, 25873518), (9, 17249012), (11, 14112828), (12, 12936759), (18, 8624506), (22, 7056414), (33, 4704276), (36, 4312253), (44, 3528207), (66, 2352138), (99, 1568092), (132, 1176069), (198, 784046), (373, 416196), (396, 392023), (746, 208098), (1051, 147708), (1119, 138732), (1492, 104049), (2102, 73854), (2238, 69366), (3153, 49236), (3357, 46244), (4103, 37836), (4204, 36927), (4476, 34683), (6306, 24618), (6714, 23122), (8206, 18918), (9459, 16412), (11561, 13428), (12309, 12612)]