153920412

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{1753}}^1$

素因数の和:2040

約数の個数: 60

約数和(自身を含む): 404093536

約数和(自身を除く): 250173124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 813, 1084, 1626, 1753, 2439, 3252, 3506, 4878, 5259, 7012, 7317, 9756, 10518, 14634, 15777, 21036, 21951, 29268, 31554, 43902, 47331, 63108, 87804, 94662, 141993, 189324, 283986, 475063, 567972, 950126, 1425189, 1900252, 2850378, 4275567, 5700756, 8551134, 12826701, 17102268, 25653402, 38480103, 51306804, 76960206, 153920412]

約数ペア:

[(1, 153920412), (2, 76960206), (3, 51306804), (4, 38480103), (6, 25653402), (9, 17102268), (12, 12826701), (18, 8551134), (27, 5700756), (36, 4275567), (54, 2850378), (81, 1900252), (108, 1425189), (162, 950126), (271, 567972), (324, 475063), (542, 283986), (813, 189324), (1084, 141993), (1626, 94662), (1753, 87804), (2439, 63108), (3252, 47331), (3506, 43902), (4878, 31554), (5259, 29268), (7012, 21951), (7317, 21036), (9756, 15777), (10518, 14634)]