156742835812

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{11467}}^1$

素因数の和:11980

約数の個数: 48

約数和(自身を含む): 280381590720

約数和(自身を除く): 123638754908

約数列:

[1, 2, 4, 107, 109, 214, 218, 293, 428, 436, 586, 1172, 11467, 11663, 22934, 23326, 31351, 31937, 45868, 46652, 62702, 63874, 125404, 127748, 1226969, 1249903, 2453938, 2499806, 3359831, 3417259, 4907876, 4999612, 6719662, 6834518, 13439324, 13669036, 133739621, 267479242, 359501917, 366221579, 534958484, 719003834, 732443158, 1438007668, 1464886316, 39185708953, 78371417906, 156742835812]

約数ペア:

[(1, 156742835812), (2, 78371417906), (4, 39185708953), (107, 1464886316), (109, 1438007668), (214, 732443158), (218, 719003834), (293, 534958484), (428, 366221579), (436, 359501917), (586, 267479242), (1172, 133739621), (11467, 13669036), (11663, 13439324), (22934, 6834518), (23326, 6719662), (31351, 4999612), (31937, 4907876), (45868, 3417259), (46652, 3359831), (62702, 2499806), (63874, 2453938), (125404, 1249903), (127748, 1226969)]