157068977206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 252639129600

約数和(自身を除く): 95570152394

約数列:

[1, 2, 19, 38, 131, 191, 233, 262, 382, 466, 709, 1418, 2489, 3629, 4427, 4978, 7258, 8854, 13471, 25021, 26942, 30523, 44503, 50042, 61046, 89006, 92879, 135419, 165197, 185758, 270838, 330394, 475399, 579937, 845557, 950798, 1159874, 1691114, 1764701, 2572961, 3138743, 3529402, 5145922, 5829893, 6277486, 11659786, 17739889, 21640807, 31552627, 35479778, 43281614, 63105254, 110767967, 221535934, 337057891, 411175333, 599499913, 674115782, 822350666, 1198999826, 4133394137, 8266788274, 78534488603, 157068977206]

約数ペア:

[(1, 157068977206), (2, 78534488603), (19, 8266788274), (38, 4133394137), (131, 1198999826), (191, 822350666), (233, 674115782), (262, 599499913), (382, 411175333), (466, 337057891), (709, 221535934), (1418, 110767967), (2489, 63105254), (3629, 43281614), (4427, 35479778), (4978, 31552627), (7258, 21640807), (8854, 17739889), (13471, 11659786), (25021, 6277486), (26942, 5829893), (30523, 5145922), (44503, 3529402), (50042, 3138743), (61046, 2572961), (89006, 1764701), (92879, 1691114), (135419, 1159874), (165197, 950798), (185758, 845557), (270838, 579937), (330394, 475399)]