156927642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 342835200

約数和(自身を除く): 185907558

約数列:

[1, 2, 3, 6, 29, 31, 47, 58, 62, 87, 93, 94, 141, 174, 186, 282, 619, 899, 1238, 1363, 1457, 1798, 1857, 2697, 2726, 2914, 3714, 4089, 4371, 5394, 8178, 8742, 17951, 19189, 29093, 35902, 38378, 42253, 53853, 57567, 58186, 84506, 87279, 107706, 115134, 126759, 174558, 253518, 556481, 843697, 901883, 1112962, 1669443, 1687394, 1803766, 2531091, 2705649, 3338886, 5062182, 5411298, 26154607, 52309214, 78463821, 156927642]

約数ペア:

[(1, 156927642), (2, 78463821), (3, 52309214), (6, 26154607), (29, 5411298), (31, 5062182), (47, 3338886), (58, 2705649), (62, 2531091), (87, 1803766), (93, 1687394), (94, 1669443), (141, 1112962), (174, 901883), (186, 843697), (282, 556481), (619, 253518), (899, 174558), (1238, 126759), (1363, 115134), (1457, 107706), (1798, 87279), (1857, 84506), (2697, 58186), (2726, 57567), (2914, 53853), (3714, 42253), (4089, 38378), (4371, 35902), (5394, 29093), (8178, 19189), (8742, 17951)]