156930890704

素因数分解:

$2^4\times 7^1\times {\mathrm{4861}}^1\times {\mathrm{288247}}^1$

素因数の和:293123

約数の個数: 40

約数和(自身を含む): 347562520448

約数和(自身を除く): 190631629744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4861, 9722, 19444, 34027, 38888, 68054, 77776, 136108, 272216, 288247, 544432, 576494, 1152988, 2017729, 2305976, 4035458, 4611952, 8070916, 16141832, 32283664, 1401168667, 2802337334, 5604674668, 9808180669, 11209349336, 19616361338, 22418698672, 39232722676, 78465445352, 156930890704]

約数ペア:

[(1, 156930890704), (2, 78465445352), (4, 39232722676), (7, 22418698672), (8, 19616361338), (14, 11209349336), (16, 9808180669), (28, 5604674668), (56, 2802337334), (112, 1401168667), (4861, 32283664), (9722, 16141832), (19444, 8070916), (34027, 4611952), (38888, 4035458), (68054, 2305976), (77776, 2017729), (136108, 1152988), (272216, 576494), (288247, 544432)]