156978103084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{303091}}^1$

素因数の和:303334

約数の個数: 48

約数和(自身を含む): 305516736000

約数和(自身を除く): 148538632916

約数列:

[1, 2, 4, 11, 22, 44, 79, 149, 158, 298, 316, 596, 869, 1639, 1738, 3278, 3476, 6556, 11771, 23542, 47084, 129481, 258962, 303091, 517924, 606182, 1212364, 3334001, 6668002, 13336004, 23944189, 45160559, 47888378, 90321118, 95776756, 180642236, 263386079, 496766149, 526772158, 993532298, 1053544316, 1987064596, 3567684161, 7135368322, 14270736644, 39244525771, 78489051542, 156978103084]

約数ペア:

[(1, 156978103084), (2, 78489051542), (4, 39244525771), (11, 14270736644), (22, 7135368322), (44, 3567684161), (79, 1987064596), (149, 1053544316), (158, 993532298), (298, 526772158), (316, 496766149), (596, 263386079), (869, 180642236), (1639, 95776756), (1738, 90321118), (3278, 47888378), (3476, 45160559), (6556, 23944189), (11771, 13336004), (23542, 6668002), (47084, 3334001), (129481, 1212364), (258962, 606182), (303091, 517924)]