156629968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 337665888

約数和(自身を除く): 181035920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 167, 176, 292, 334, 584, 668, 803, 1168, 1336, 1606, 1837, 2672, 3212, 3674, 5329, 6424, 7348, 10658, 12191, 12848, 14696, 21316, 24382, 29392, 42632, 48764, 58619, 85264, 97528, 117238, 134101, 195056, 234476, 268202, 468952, 536404, 889943, 937904, 1072808, 1779886, 2145616, 3559772, 7119544, 9789373, 14239088, 19578746, 39157492, 78314984, 156629968]

約数ペア:

[(1, 156629968), (2, 78314984), (4, 39157492), (8, 19578746), (11, 14239088), (16, 9789373), (22, 7119544), (44, 3559772), (73, 2145616), (88, 1779886), (146, 1072808), (167, 937904), (176, 889943), (292, 536404), (334, 468952), (584, 268202), (668, 234476), (803, 195056), (1168, 134101), (1336, 117238), (1606, 97528), (1837, 85264), (2672, 58619), (3212, 48764), (3674, 42632), (5329, 29392), (6424, 24382), (7348, 21316), (10658, 14696), (12191, 12848)]