137277156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 343465920

約数和(自身を除く): 206188764

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 269, 276, 516, 538, 807, 989, 1076, 1614, 1849, 1978, 2967, 3228, 3698, 3956, 5547, 5934, 6187, 7396, 11094, 11567, 11868, 12374, 18561, 22188, 23134, 24748, 34701, 37122, 42527, 46268, 69402, 74244, 85054, 127581, 138804, 170108, 255162, 266041, 497381, 510324, 532082, 798123, 994762, 1064164, 1492143, 1596246, 1989524, 2984286, 3192492, 5968572, 11439763, 22879526, 34319289, 45759052, 68638578, 137277156]

約数ペア:

[(1, 137277156), (2, 68638578), (3, 45759052), (4, 34319289), (6, 22879526), (12, 11439763), (23, 5968572), (43, 3192492), (46, 2984286), (69, 1989524), (86, 1596246), (92, 1492143), (129, 1064164), (138, 994762), (172, 798123), (258, 532082), (269, 510324), (276, 497381), (516, 266041), (538, 255162), (807, 170108), (989, 138804), (1076, 127581), (1614, 85054), (1849, 74244), (1978, 69402), (2967, 46268), (3228, 42527), (3698, 37122), (3956, 34701), (5547, 24748), (5934, 23134), (6187, 22188), (7396, 18561), (11094, 12374), (11567, 11868)]