151925787

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 112

約数和(自身を含む): 277639488

約数和(自身を除く): 125713701

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 41, 51, 69, 81, 117, 123, 153, 207, 221, 243, 299, 351, 369, 391, 459, 533, 621, 663, 697, 729, 897, 943, 1053, 1107, 1173, 1377, 1599, 1863, 1989, 2091, 2691, 2829, 3159, 3321, 3519, 4131, 4797, 5083, 5589, 5967, 6273, 8073, 8487, 9061, 9477, 9963, 10557, 12259, 12393, 14391, 15249, 16031, 16767, 17901, 18819, 24219, 25461, 27183, 29889, 31671, 36777, 43173, 45747, 48093, 53703, 56457, 72657, 76383, 81549, 95013, 110331, 129519, 137241, 144279, 161109, 169371, 208403, 217971, 229149, 244647, 285039, 330993, 388557, 411723, 432837, 508113, 625209, 687447, 733941, 992979, 1235169, 1298511, 1875627, 2201823, 2978937, 3705507, 3895533, 5626881, 6605469, 8936811, 11686599, 16880643, 50641929, 151925787]

約数ペア:

[(1, 151925787), (3, 50641929), (9, 16880643), (13, 11686599), (17, 8936811), (23, 6605469), (27, 5626881), (39, 3895533), (41, 3705507), (51, 2978937), (69, 2201823), (81, 1875627), (117, 1298511), (123, 1235169), (153, 992979), (207, 733941), (221, 687447), (243, 625209), (299, 508113), (351, 432837), (369, 411723), (391, 388557), (459, 330993), (533, 285039), (621, 244647), (663, 229149), (697, 217971), (729, 208403), (897, 169371), (943, 161109), (1053, 144279), (1107, 137241), (1173, 129519), (1377, 110331), (1599, 95013), (1863, 81549), (1989, 76383), (2091, 72657), (2691, 56457), (2829, 53703), (3159, 48093), (3321, 45747), (3519, 43173), (4131, 36777), (4797, 31671), (5083, 29889), (5589, 27183), (5967, 25461), (6273, 24219), (8073, 18819), (8487, 17901), (9061, 16767), (9477, 16031), (9963, 15249), (10557, 14391), (12259, 12393)]