161418528

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9871

約数の個数: 96

約数和(自身を含む): 495633600

約数和(自身を除く): 334215072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 9833, 16416, 19666, 29499, 39332, 58998, 78664, 88497, 117996, 157328, 176994, 186827, 235992, 265491, 314656, 353988, 373654, 471984, 530982, 560481, 707976, 747308, 943968, 1061964, 1120962, 1415952, 1494616, 1681443, 2123928, 2241924, 2831904, 2989232, 3362886, 4247856, 4483848, 5044329, 5978464, 6725772, 8495712, 8967696, 10088658, 13451544, 17935392, 20177316, 26903088, 40354632, 53806176, 80709264, 161418528]

約数ペア:

[(1, 161418528), (2, 80709264), (3, 53806176), (4, 40354632), (6, 26903088), (8, 20177316), (9, 17935392), (12, 13451544), (16, 10088658), (18, 8967696), (19, 8495712), (24, 6725772), (27, 5978464), (32, 5044329), (36, 4483848), (38, 4247856), (48, 3362886), (54, 2989232), (57, 2831904), (72, 2241924), (76, 2123928), (96, 1681443), (108, 1494616), (114, 1415952), (144, 1120962), (152, 1061964), (171, 943968), (216, 747308), (228, 707976), (288, 560481), (304, 530982), (342, 471984), (432, 373654), (456, 353988), (513, 314656), (608, 265491), (684, 235992), (864, 186827), (912, 176994), (1026, 157328), (1368, 117996), (1824, 88497), (2052, 78664), (2736, 58998), (4104, 39332), (5472, 29499), (8208, 19666), (9833, 16416)]