130377616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1021}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 264608064

約数和(自身を除く): 134230448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 347, 368, 694, 1021, 1388, 2042, 2776, 4084, 5552, 7981, 8168, 15962, 16336, 23483, 31924, 46966, 63848, 93932, 127696, 187864, 354287, 375728, 708574, 1417148, 2834296, 5668592, 8148601, 16297202, 32594404, 65188808, 130377616]

約数ペア:

[(1, 130377616), (2, 65188808), (4, 32594404), (8, 16297202), (16, 8148601), (23, 5668592), (46, 2834296), (92, 1417148), (184, 708574), (347, 375728), (368, 354287), (694, 187864), (1021, 127696), (1388, 93932), (2042, 63848), (2776, 46966), (4084, 31924), (5552, 23483), (7981, 16336), (8168, 15962)]