167822060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9055

約数の個数: 72

約数和(自身を含む): 431590320

約数和(自身を除く): 263768260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9013, 9310, 18026, 18620, 36052, 45065, 63091, 90130, 126182, 171247, 180260, 252364, 315455, 342494, 441637, 630910, 684988, 856235, 883274, 1198729, 1261820, 1712470, 1766548, 2208185, 2397458, 3424940, 4416370, 4794916, 5993645, 8391103, 8832740, 11987290, 16782206, 23974580, 33564412, 41955515, 83911030, 167822060]

約数ペア:

[(1, 167822060), (2, 83911030), (4, 41955515), (5, 33564412), (7, 23974580), (10, 16782206), (14, 11987290), (19, 8832740), (20, 8391103), (28, 5993645), (35, 4794916), (38, 4416370), (49, 3424940), (70, 2397458), (76, 2208185), (95, 1766548), (98, 1712470), (133, 1261820), (140, 1198729), (190, 883274), (196, 856235), (245, 684988), (266, 630910), (380, 441637), (490, 342494), (532, 315455), (665, 252364), (931, 180260), (980, 171247), (1330, 126182), (1862, 90130), (2660, 63091), (3724, 45065), (4655, 36052), (9013, 18620), (9310, 18026)]