161588256

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 279673824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 94, 96, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 607, 708, 752, 944, 1128, 1214, 1416, 1504, 1821, 1888, 2256, 2428, 2773, 2832, 3642, 4512, 4856, 5546, 5664, 7284, 8319, 9712, 11092, 14568, 16638, 19424, 22184, 28529, 29136, 33276, 35813, 44368, 57058, 58272, 66552, 71626, 85587, 88736, 107439, 114116, 133104, 143252, 171174, 214878, 228232, 266208, 286504, 342348, 429756, 456464, 573008, 684696, 859512, 912928, 1146016, 1369392, 1683211, 1719024, 2738784, 3366422, 3438048, 5049633, 6732844, 10099266, 13465688, 20198532, 26931376, 40397064, 53862752, 80794128, 161588256]

約数ペア:

[(1, 161588256), (2, 80794128), (3, 53862752), (4, 40397064), (6, 26931376), (8, 20198532), (12, 13465688), (16, 10099266), (24, 6732844), (32, 5049633), (47, 3438048), (48, 3366422), (59, 2738784), (94, 1719024), (96, 1683211), (118, 1369392), (141, 1146016), (177, 912928), (188, 859512), (236, 684696), (282, 573008), (354, 456464), (376, 429756), (472, 342348), (564, 286504), (607, 266208), (708, 228232), (752, 214878), (944, 171174), (1128, 143252), (1214, 133104), (1416, 114116), (1504, 107439), (1821, 88736), (1888, 85587), (2256, 71626), (2428, 66552), (2773, 58272), (2832, 57058), (3642, 44368), (4512, 35813), (4856, 33276), (5546, 29136), (5664, 28529), (7284, 22184), (8319, 19424), (9712, 16638), (11092, 14568)]