157919412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98947}}^1$

素因数の和:98980

約数の個数: 48

約数和(自身を含む): 443287040

約数和(自身を除く): 285367628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 98947, 197894, 296841, 395788, 593682, 692629, 1187364, 1385258, 1879993, 2077887, 2770516, 3759986, 4155774, 5639979, 7519972, 8311548, 11279958, 13159951, 22559916, 26319902, 39479853, 52639804, 78959706, 157919412]

約数ペア:

[(1, 157919412), (2, 78959706), (3, 52639804), (4, 39479853), (6, 26319902), (7, 22559916), (12, 13159951), (14, 11279958), (19, 8311548), (21, 7519972), (28, 5639979), (38, 4155774), (42, 3759986), (57, 2770516), (76, 2077887), (84, 1879993), (114, 1385258), (133, 1187364), (228, 692629), (266, 593682), (399, 395788), (532, 296841), (798, 197894), (1596, 98947)]