137311840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37313}}^1$

素因数の和:37351

約数の個数: 48

約数和(自身を含む): 338512608

約数和(自身を除く): 201200768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 37313, 74626, 149252, 186565, 298504, 373130, 597008, 746260, 858199, 1194016, 1492520, 1716398, 2985040, 3432796, 4290995, 5970080, 6865592, 8581990, 13731184, 17163980, 27462368, 34327960, 68655920, 137311840]

約数ペア:

[(1, 137311840), (2, 68655920), (4, 34327960), (5, 27462368), (8, 17163980), (10, 13731184), (16, 8581990), (20, 6865592), (23, 5970080), (32, 4290995), (40, 3432796), (46, 2985040), (80, 1716398), (92, 1492520), (115, 1194016), (160, 858199), (184, 746260), (230, 597008), (368, 373130), (460, 298504), (736, 186565), (920, 149252), (1840, 74626), (3680, 37313)]