151539752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 360249120

約数和(自身を除く): 208709368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 131, 182, 196, 227, 262, 364, 392, 454, 524, 637, 728, 908, 917, 1048, 1274, 1589, 1703, 1816, 1834, 2548, 2951, 3178, 3406, 3668, 5096, 5902, 6356, 6419, 6812, 7336, 11123, 11804, 11921, 12712, 12838, 13624, 20657, 22246, 23608, 23842, 25676, 29737, 41314, 44492, 47684, 51352, 59474, 82628, 83447, 88984, 95368, 118948, 144599, 165256, 166894, 208159, 237896, 289198, 333788, 386581, 416318, 578396, 667576, 773162, 832636, 1156792, 1457113, 1546324, 1665272, 2706067, 2914226, 3092648, 5412134, 5828452, 10824268, 11656904, 18942469, 21648536, 37884938, 75769876, 151539752]

約数ペア:

[(1, 151539752), (2, 75769876), (4, 37884938), (7, 21648536), (8, 18942469), (13, 11656904), (14, 10824268), (26, 5828452), (28, 5412134), (49, 3092648), (52, 2914226), (56, 2706067), (91, 1665272), (98, 1546324), (104, 1457113), (131, 1156792), (182, 832636), (196, 773162), (227, 667576), (262, 578396), (364, 416318), (392, 386581), (454, 333788), (524, 289198), (637, 237896), (728, 208159), (908, 166894), (917, 165256), (1048, 144599), (1274, 118948), (1589, 95368), (1703, 88984), (1816, 83447), (1834, 82628), (2548, 59474), (2951, 51352), (3178, 47684), (3406, 44492), (3668, 41314), (5096, 29737), (5902, 25676), (6356, 23842), (6419, 23608), (6812, 22246), (7336, 20657), (11123, 13624), (11804, 12838), (11921, 12712)]