156955637013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{8689}}^1$

素因数の和:9122

約数の個数: 64

約数和(自身を含む): 252274176000

約数和(自身を除く): 95318538987

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 251, 447, 483, 753, 1043, 1757, 3129, 3427, 5271, 5773, 8689, 10281, 17319, 23989, 26067, 37399, 40411, 60823, 71967, 112197, 121233, 182469, 199847, 261793, 599541, 785379, 860177, 1294661, 1398929, 2180939, 2580531, 3883983, 4196787, 6021239, 6542817, 9062627, 15266573, 18063717, 27187881, 29777203, 45799719, 50161597, 89331609, 150484791, 208440421, 324959911, 351131179, 625321263, 974879733, 1053393537, 2274719377, 6824158131, 7474077953, 22422233859, 52318545671, 156955637013]

約数ペア:

[(1, 156955637013), (3, 52318545671), (7, 22422233859), (21, 7474077953), (23, 6824158131), (69, 2274719377), (149, 1053393537), (161, 974879733), (251, 625321263), (447, 351131179), (483, 324959911), (753, 208440421), (1043, 150484791), (1757, 89331609), (3129, 50161597), (3427, 45799719), (5271, 29777203), (5773, 27187881), (8689, 18063717), (10281, 15266573), (17319, 9062627), (23989, 6542817), (26067, 6021239), (37399, 4196787), (40411, 3883983), (60823, 2580531), (71967, 2180939), (112197, 1398929), (121233, 1294661), (182469, 860177), (199847, 785379), (261793, 599541)]