131966568

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{49537}}^1$

素因数の和:49586

約数の個数: 48

約数和(自身を含む): 367076580

約数和(自身を除く): 235110012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 49537, 99074, 148611, 198148, 297222, 396296, 445833, 594444, 891666, 1188888, 1783332, 1832869, 3566664, 3665738, 5498607, 7331476, 10997214, 14662952, 16495821, 21994428, 32991642, 43988856, 65983284, 131966568]

約数ペア:

[(1, 131966568), (2, 65983284), (3, 43988856), (4, 32991642), (6, 21994428), (8, 16495821), (9, 14662952), (12, 10997214), (18, 7331476), (24, 5498607), (36, 3665738), (37, 3566664), (72, 1832869), (74, 1783332), (111, 1188888), (148, 891666), (222, 594444), (296, 445833), (333, 396296), (444, 297222), (666, 198148), (888, 148611), (1332, 99074), (2664, 49537)]