149350131168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222247219}}^1$

素因数の和:222247239

約数の個数: 48

約数和(自身を含む): 448050395520

約数和(自身を除く): 298700264352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222247219, 444494438, 666741657, 888988876, 1333483314, 1555730533, 1777977752, 2666966628, 3111461066, 3555955504, 4667191599, 5333933256, 6222922132, 7111911008, 9334383198, 10667866512, 12445844264, 18668766396, 21335733024, 24891688528, 37337532792, 49783377056, 74675065584, 149350131168]

約数ペア:

[(1, 149350131168), (2, 74675065584), (3, 49783377056), (4, 37337532792), (6, 24891688528), (7, 21335733024), (8, 18668766396), (12, 12445844264), (14, 10667866512), (16, 9334383198), (21, 7111911008), (24, 6222922132), (28, 5333933256), (32, 4667191599), (42, 3555955504), (48, 3111461066), (56, 2666966628), (84, 1777977752), (96, 1555730533), (112, 1333483314), (168, 888988876), (224, 666741657), (336, 444494438), (672, 222247219)]