157037590234

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1\times {\mathrm{128213}}^1$

素因数の和:129294

約数の個数: 32

約数和(自身を含む): 272511164160

約数和(自身を除く): 115473573926

約数列:

[1, 2, 7, 14, 89, 178, 623, 983, 1246, 1966, 6881, 13762, 87487, 128213, 174974, 256426, 612409, 897491, 1224818, 1794982, 11410957, 22821914, 79876699, 126033379, 159753398, 252066758, 882233653, 1764467306, 11216970731, 22433941462, 78518795117, 157037590234]

約数ペア:

[(1, 157037590234), (2, 78518795117), (7, 22433941462), (14, 11216970731), (89, 1764467306), (178, 882233653), (623, 252066758), (983, 159753398), (1246, 126033379), (1966, 79876699), (6881, 22821914), (13762, 11410957), (87487, 1794982), (128213, 1224818), (174974, 897491), (256426, 612409)]