162691662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^2\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 387741816

約数和(自身を除く): 225050154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 197, 294, 318, 371, 394, 591, 742, 1113, 1182, 1379, 2226, 2597, 2758, 2809, 4137, 5194, 5618, 7791, 8274, 8427, 9653, 10441, 15582, 16854, 19306, 19663, 20882, 28959, 31323, 39326, 57918, 58989, 62646, 73087, 117978, 137641, 146174, 219261, 275282, 412923, 438522, 511609, 553373, 825846, 1023218, 1106746, 1534827, 1660119, 3069654, 3320238, 3873611, 7747222, 11620833, 23241666, 27115277, 54230554, 81345831, 162691662]

約数ペア:

[(1, 162691662), (2, 81345831), (3, 54230554), (6, 27115277), (7, 23241666), (14, 11620833), (21, 7747222), (42, 3873611), (49, 3320238), (53, 3069654), (98, 1660119), (106, 1534827), (147, 1106746), (159, 1023218), (197, 825846), (294, 553373), (318, 511609), (371, 438522), (394, 412923), (591, 275282), (742, 219261), (1113, 146174), (1182, 137641), (1379, 117978), (2226, 73087), (2597, 62646), (2758, 58989), (2809, 57918), (4137, 39326), (5194, 31323), (5618, 28959), (7791, 20882), (8274, 19663), (8427, 19306), (9653, 16854), (10441, 15582)]