145034988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55697}}^1$

素因数の和:55742

約数の個数: 48

約数和(自身を含む): 399243264

約数和(自身を除く): 254208276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 55697, 111394, 167091, 222788, 334182, 389879, 668364, 779758, 1169637, 1559516, 1726607, 2339274, 3453214, 4678548, 5179821, 6906428, 10359642, 12086249, 20719284, 24172498, 36258747, 48344996, 72517494, 145034988]

約数ペア:

[(1, 145034988), (2, 72517494), (3, 48344996), (4, 36258747), (6, 24172498), (7, 20719284), (12, 12086249), (14, 10359642), (21, 6906428), (28, 5179821), (31, 4678548), (42, 3453214), (62, 2339274), (84, 1726607), (93, 1559516), (124, 1169637), (186, 779758), (217, 668364), (372, 389879), (434, 334182), (651, 222788), (868, 167091), (1302, 111394), (2604, 55697)]