127674396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 335439104

約数和(自身を除く): 207764708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1231, 1548, 2412, 2462, 2881, 3693, 4924, 5762, 7386, 8643, 11079, 11524, 14772, 17286, 22158, 25929, 34572, 44316, 51858, 52933, 82477, 103716, 105866, 158799, 164954, 211732, 247431, 317598, 329908, 476397, 494862, 635196, 742293, 952794, 989724, 1484586, 1905588, 2969172, 3546511, 7093022, 10639533, 14186044, 21279066, 31918599, 42558132, 63837198, 127674396]

約数ペア:

[(1, 127674396), (2, 63837198), (3, 42558132), (4, 31918599), (6, 21279066), (9, 14186044), (12, 10639533), (18, 7093022), (36, 3546511), (43, 2969172), (67, 1905588), (86, 1484586), (129, 989724), (134, 952794), (172, 742293), (201, 635196), (258, 494862), (268, 476397), (387, 329908), (402, 317598), (516, 247431), (603, 211732), (774, 164954), (804, 158799), (1206, 105866), (1231, 103716), (1548, 82477), (2412, 52933), (2462, 51858), (2881, 44316), (3693, 34572), (4924, 25929), (5762, 22158), (7386, 17286), (8643, 14772), (11079, 11524)]