156729972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14243}}^1$

素因数の和:14388

約数の個数: 48

約数和(自身を含む): 421166592

約数和(自身を除く): 264436620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 14243, 28486, 42729, 56972, 85458, 99701, 170916, 199402, 299103, 398804, 598206, 1196412, 1865833, 3731666, 5597499, 7463332, 11194998, 13060831, 22389996, 26121662, 39182493, 52243324, 78364986, 156729972]

約数ペア:

[(1, 156729972), (2, 78364986), (3, 52243324), (4, 39182493), (6, 26121662), (7, 22389996), (12, 13060831), (14, 11194998), (21, 7463332), (28, 5597499), (42, 3731666), (84, 1865833), (131, 1196412), (262, 598206), (393, 398804), (524, 299103), (786, 199402), (917, 170916), (1572, 99701), (1834, 85458), (2751, 56972), (3668, 42729), (5502, 28486), (11004, 14243)]