156723279

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 225892800

約数和(自身を除く): 69169521

約数列:

[1, 3, 29, 41, 53, 87, 123, 159, 829, 1189, 1537, 2173, 2487, 3567, 4611, 6519, 24041, 33989, 43937, 63017, 72123, 101967, 131811, 189051, 985681, 1274173, 1801417, 2957043, 3822519, 5404251, 52241093, 156723279]

約数ペア:

[(1, 156723279), (3, 52241093), (29, 5404251), (41, 3822519), (53, 2957043), (87, 1801417), (123, 1274173), (159, 985681), (829, 189051), (1189, 131811), (1537, 101967), (2173, 72123), (2487, 63017), (3567, 43937), (4611, 33989), (6519, 24041)]