164969904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18379}}^1$

素因数の和:18418

約数の個数: 80

約数和(自身を含む): 492289920

約数和(自身を除く): 327320016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 18379, 36758, 55137, 73516, 110274, 147032, 202169, 220548, 294064, 312443, 404338, 441096, 606507, 624886, 808676, 882192, 937329, 1213014, 1249772, 1617352, 1874658, 2426028, 2499544, 3234704, 3436873, 3749316, 4852056, 4999088, 6873746, 7498632, 9704112, 10310619, 13747492, 14997264, 20621238, 27494984, 41242476, 54989968, 82484952, 164969904]

約数ペア:

[(1, 164969904), (2, 82484952), (3, 54989968), (4, 41242476), (6, 27494984), (8, 20621238), (11, 14997264), (12, 13747492), (16, 10310619), (17, 9704112), (22, 7498632), (24, 6873746), (33, 4999088), (34, 4852056), (44, 3749316), (48, 3436873), (51, 3234704), (66, 2499544), (68, 2426028), (88, 1874658), (102, 1617352), (132, 1249772), (136, 1213014), (176, 937329), (187, 882192), (204, 808676), (264, 624886), (272, 606507), (374, 441096), (408, 404338), (528, 312443), (561, 294064), (748, 220548), (816, 202169), (1122, 147032), (1496, 110274), (2244, 73516), (2992, 55137), (4488, 36758), (8976, 18379)]