151577104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 349977600

約数和(自身を除く): 198400496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 217, 248, 293, 298, 434, 496, 586, 596, 868, 1043, 1172, 1192, 1736, 2051, 2086, 2344, 2384, 3472, 4102, 4172, 4619, 4688, 8204, 8344, 9083, 9238, 16408, 16688, 18166, 18476, 32333, 32816, 36332, 36952, 43657, 63581, 64666, 72664, 73904, 87314, 127162, 129332, 145328, 174628, 254324, 258664, 305599, 349256, 508648, 517328, 611198, 698512, 1017296, 1222396, 1353367, 2444792, 2706734, 4889584, 5413468, 9473569, 10826936, 18947138, 21653872, 37894276, 75788552, 151577104]

約数ペア:

[(1, 151577104), (2, 75788552), (4, 37894276), (7, 21653872), (8, 18947138), (14, 10826936), (16, 9473569), (28, 5413468), (31, 4889584), (56, 2706734), (62, 2444792), (112, 1353367), (124, 1222396), (149, 1017296), (217, 698512), (248, 611198), (293, 517328), (298, 508648), (434, 349256), (496, 305599), (586, 258664), (596, 254324), (868, 174628), (1043, 145328), (1172, 129332), (1192, 127162), (1736, 87314), (2051, 73904), (2086, 72664), (2344, 64666), (2384, 63581), (3472, 43657), (4102, 36952), (4172, 36332), (4619, 32816), (4688, 32333), (8204, 18476), (8344, 18166), (9083, 16688), (9238, 16408)]