153977408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{185069}}^1$

素因数の和:185094

約数の個数: 28

約数和(自身を含む): 329054460

約数和(自身を除く): 175077052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 185069, 370138, 740276, 1480552, 2405897, 2961104, 4811794, 5922208, 9623588, 11844416, 19247176, 38494352, 76988704, 153977408]

約数ペア:

[(1, 153977408), (2, 76988704), (4, 38494352), (8, 19247176), (13, 11844416), (16, 9623588), (26, 5922208), (32, 4811794), (52, 2961104), (64, 2405897), (104, 1480552), (208, 740276), (416, 370138), (832, 185069)]