146980288

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25269

約数の個数: 56

約数和(自身を含む): 358985312

約数和(自身を除く): 212005024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 25237, 50474, 100948, 176659, 201896, 328081, 353318, 403792, 656162, 706636, 807584, 1312324, 1413272, 1615168, 2296567, 2624648, 2826544, 4593134, 5249296, 5653088, 9186268, 10498592, 11306176, 18372536, 20997184, 36745072, 73490144, 146980288]

約数ペア:

[(1, 146980288), (2, 73490144), (4, 36745072), (7, 20997184), (8, 18372536), (13, 11306176), (14, 10498592), (16, 9186268), (26, 5653088), (28, 5249296), (32, 4593134), (52, 2826544), (56, 2624648), (64, 2296567), (91, 1615168), (104, 1413272), (112, 1312324), (182, 807584), (208, 706636), (224, 656162), (364, 403792), (416, 353318), (448, 328081), (728, 201896), (832, 176659), (1456, 100948), (2912, 50474), (5824, 25237)]