179667168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81371}}^1$

素因数の和:81407

約数の個数: 48

約数和(自身を含む): 492137856

約数和(自身を除く): 312470688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 81371, 162742, 244113, 325484, 488226, 650968, 976452, 1301936, 1871533, 1952904, 2603872, 3743066, 3905808, 5614599, 7486132, 7811616, 11229198, 14972264, 22458396, 29944528, 44916792, 59889056, 89833584, 179667168]

約数ペア:

[(1, 179667168), (2, 89833584), (3, 59889056), (4, 44916792), (6, 29944528), (8, 22458396), (12, 14972264), (16, 11229198), (23, 7811616), (24, 7486132), (32, 5614599), (46, 3905808), (48, 3743066), (69, 2603872), (92, 1952904), (96, 1871533), (138, 1301936), (184, 976452), (276, 650968), (368, 488226), (552, 325484), (736, 244113), (1104, 162742), (2208, 81371)]