158828868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5077}}^1$

素因数の和:5177

約数の個数: 72

約数和(自身を含む): 443614080

約数和(自身を除く): 284785212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5077, 5214, 7821, 10154, 10428, 15231, 15642, 20308, 30462, 31284, 45693, 55847, 60924, 91386, 111694, 167541, 182772, 223388, 335082, 401083, 502623, 670164, 802166, 1005246, 1203249, 1604332, 2010492, 2406498, 3609747, 4411913, 4812996, 7219494, 8823826, 13235739, 14438988, 17647652, 26471478, 39707217, 52942956, 79414434, 158828868]

約数ペア:

[(1, 158828868), (2, 79414434), (3, 52942956), (4, 39707217), (6, 26471478), (9, 17647652), (11, 14438988), (12, 13235739), (18, 8823826), (22, 7219494), (33, 4812996), (36, 4411913), (44, 3609747), (66, 2406498), (79, 2010492), (99, 1604332), (132, 1203249), (158, 1005246), (198, 802166), (237, 670164), (316, 502623), (396, 401083), (474, 335082), (711, 223388), (869, 182772), (948, 167541), (1422, 111694), (1738, 91386), (2607, 60924), (2844, 55847), (3476, 45693), (5077, 31284), (5214, 30462), (7821, 20308), (10154, 15642), (10428, 15231)]