145629666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 108

約数和(自身を含む): 397859202

約数和(自身を除く): 252229536

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 441, 507, 546, 637, 819, 882, 977, 1014, 1183, 1274, 1521, 1638, 1911, 1954, 2366, 2931, 3042, 3549, 3822, 5733, 5862, 6839, 7098, 8281, 8793, 10647, 11466, 12701, 13678, 16562, 17586, 20517, 21294, 24843, 25402, 38103, 41034, 47873, 49686, 61551, 74529, 76206, 88907, 95746, 114309, 123102, 143619, 149058, 165113, 177814, 228618, 266721, 287238, 330226, 430857, 495339, 533442, 622349, 800163, 861714, 990678, 1155791, 1244698, 1486017, 1600326, 1867047, 2311582, 2972034, 3467373, 3734094, 5601141, 6934746, 8090537, 10402119, 11202282, 16181074, 20804238, 24271611, 48543222, 72814833, 145629666]

約数ペア:

[(1, 145629666), (2, 72814833), (3, 48543222), (6, 24271611), (7, 20804238), (9, 16181074), (13, 11202282), (14, 10402119), (18, 8090537), (21, 6934746), (26, 5601141), (39, 3734094), (42, 3467373), (49, 2972034), (63, 2311582), (78, 1867047), (91, 1600326), (98, 1486017), (117, 1244698), (126, 1155791), (147, 990678), (169, 861714), (182, 800163), (234, 622349), (273, 533442), (294, 495339), (338, 430857), (441, 330226), (507, 287238), (546, 266721), (637, 228618), (819, 177814), (882, 165113), (977, 149058), (1014, 143619), (1183, 123102), (1274, 114309), (1521, 95746), (1638, 88907), (1911, 76206), (1954, 74529), (2366, 61551), (2931, 49686), (3042, 47873), (3549, 41034), (3822, 38103), (5733, 25402), (5862, 24843), (6839, 21294), (7098, 20517), (8281, 17586), (8793, 16562), (10647, 13678), (11466, 12701)]