179497968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16921}}^1$

素因数の和:16962

約数の個数: 80

約数和(自身を含む): 528778656

約数和(自身を除く): 349280688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 16921, 33842, 50763, 67684, 101526, 135368, 203052, 219973, 270736, 287657, 406104, 439946, 575314, 659919, 812208, 862971, 879892, 1150628, 1319838, 1725942, 1759784, 2301256, 2639676, 3451884, 3519568, 3739541, 4602512, 5279352, 6903768, 7479082, 10558704, 11218623, 13807536, 14958164, 22437246, 29916328, 44874492, 59832656, 89748984, 179497968]

約数ペア:

[(1, 179497968), (2, 89748984), (3, 59832656), (4, 44874492), (6, 29916328), (8, 22437246), (12, 14958164), (13, 13807536), (16, 11218623), (17, 10558704), (24, 7479082), (26, 6903768), (34, 5279352), (39, 4602512), (48, 3739541), (51, 3519568), (52, 3451884), (68, 2639676), (78, 2301256), (102, 1759784), (104, 1725942), (136, 1319838), (156, 1150628), (204, 879892), (208, 862971), (221, 812208), (272, 659919), (312, 575314), (408, 439946), (442, 406104), (624, 287657), (663, 270736), (816, 219973), (884, 203052), (1326, 135368), (1768, 101526), (2652, 67684), (3536, 50763), (5304, 33842), (10608, 16921)]