165765236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 369212256

約数和(自身を除く): 203447020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 637, 871, 938, 971, 1274, 1742, 1876, 1942, 2548, 3283, 3484, 3884, 6097, 6566, 6797, 12194, 12623, 13132, 13594, 24388, 25246, 27188, 42679, 47579, 50492, 65057, 85358, 88361, 95158, 130114, 170716, 176722, 190316, 260228, 353444, 455399, 618527, 845741, 910798, 1237054, 1691482, 1821596, 2474108, 3187793, 3382964, 5920187, 6375586, 11840374, 12751172, 23680748, 41441309, 82882618, 165765236]

約数ペア:

[(1, 165765236), (2, 82882618), (4, 41441309), (7, 23680748), (13, 12751172), (14, 11840374), (26, 6375586), (28, 5920187), (49, 3382964), (52, 3187793), (67, 2474108), (91, 1821596), (98, 1691482), (134, 1237054), (182, 910798), (196, 845741), (268, 618527), (364, 455399), (469, 353444), (637, 260228), (871, 190316), (938, 176722), (971, 170716), (1274, 130114), (1742, 95158), (1876, 88361), (1942, 85358), (2548, 65057), (3283, 50492), (3484, 47579), (3884, 42679), (6097, 27188), (6566, 25246), (6797, 24388), (12194, 13594), (12623, 13132)]