156764190947

素因数分解:

$7^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{63313}}^1$

素因数の和:63389

約数の個数: 48

約数和(自身を含む): 206140253760

約数和(自身を除く): 49376062813

約数列:

[1, 7, 13, 23, 49, 91, 161, 169, 299, 637, 1127, 1183, 2093, 2197, 3887, 8281, 14651, 15379, 27209, 50531, 63313, 107653, 190463, 353717, 443191, 823069, 1456199, 2476019, 3102337, 5761483, 10193393, 10699897, 18930587, 40330381, 71353751, 74899279, 132514109, 139098661, 246097631, 524294953, 927598763, 973690627, 1722683417, 3199269203, 6815834389, 12058783919, 22394884421, 156764190947]

約数ペア:

[(1, 156764190947), (7, 22394884421), (13, 12058783919), (23, 6815834389), (49, 3199269203), (91, 1722683417), (161, 973690627), (169, 927598763), (299, 524294953), (637, 246097631), (1127, 139098661), (1183, 132514109), (2093, 74899279), (2197, 71353751), (3887, 40330381), (8281, 18930587), (14651, 10699897), (15379, 10193393), (27209, 5761483), (50531, 3102337), (63313, 2476019), (107653, 1456199), (190463, 823069), (353717, 443191)]