158839150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3733}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 316702944

約数和(自身を除く): 157863794

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1702, 1850, 3733, 4255, 7466, 8510, 18665, 21275, 37330, 42550, 85859, 93325, 138121, 171718, 186650, 276242, 429295, 690605, 858590, 1381210, 2146475, 3176783, 3453025, 4292950, 6353566, 6906050, 15883915, 31767830, 79419575, 158839150]

約数ペア:

[(1, 158839150), (2, 79419575), (5, 31767830), (10, 15883915), (23, 6906050), (25, 6353566), (37, 4292950), (46, 3453025), (50, 3176783), (74, 2146475), (115, 1381210), (185, 858590), (230, 690605), (370, 429295), (575, 276242), (851, 186650), (925, 171718), (1150, 138121), (1702, 93325), (1850, 85859), (3733, 42550), (4255, 37330), (7466, 21275), (8510, 18665)]