179152844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 358106112

約数和(自身を除く): 178953268

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 103, 124, 166, 169, 206, 332, 338, 403, 412, 676, 806, 1079, 1339, 1612, 2158, 2573, 2678, 3193, 4316, 5146, 5239, 5356, 6386, 8549, 10292, 10478, 12772, 14027, 17098, 17407, 20956, 28054, 33449, 34196, 34814, 41509, 56108, 66898, 69628, 83018, 111137, 133796, 166036, 222274, 265019, 434837, 444548, 530038, 539617, 869674, 1060076, 1079234, 1444781, 1739348, 2158468, 2889562, 3445247, 5779124, 6890494, 13780988, 44788211, 89576422, 179152844]

約数ペア:

[(1, 179152844), (2, 89576422), (4, 44788211), (13, 13780988), (26, 6890494), (31, 5779124), (52, 3445247), (62, 2889562), (83, 2158468), (103, 1739348), (124, 1444781), (166, 1079234), (169, 1060076), (206, 869674), (332, 539617), (338, 530038), (403, 444548), (412, 434837), (676, 265019), (806, 222274), (1079, 166036), (1339, 133796), (1612, 111137), (2158, 83018), (2573, 69628), (2678, 66898), (3193, 56108), (4316, 41509), (5146, 34814), (5239, 34196), (5356, 33449), (6386, 28054), (8549, 20956), (10292, 17407), (10478, 17098), (12772, 14027)]