148978242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 393973632

約数和(自身を除く): 244995390

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 157, 238, 306, 314, 357, 443, 471, 714, 886, 942, 1071, 1099, 1329, 1413, 2142, 2198, 2658, 2669, 2826, 3101, 3297, 3987, 5338, 6202, 6594, 7531, 7974, 8007, 9303, 9891, 15062, 16014, 18606, 18683, 19782, 22593, 24021, 27909, 37366, 45186, 48042, 52717, 55818, 56049, 67779, 69551, 105434, 112098, 135558, 139102, 158151, 168147, 208653, 316302, 336294, 417306, 474453, 486857, 625959, 948906, 973714, 1182367, 1251918, 1460571, 2364734, 2921142, 3547101, 4381713, 7094202, 8276569, 8763426, 10641303, 16553138, 21282606, 24829707, 49659414, 74489121, 148978242]

約数ペア:

[(1, 148978242), (2, 74489121), (3, 49659414), (6, 24829707), (7, 21282606), (9, 16553138), (14, 10641303), (17, 8763426), (18, 8276569), (21, 7094202), (34, 4381713), (42, 3547101), (51, 2921142), (63, 2364734), (102, 1460571), (119, 1251918), (126, 1182367), (153, 973714), (157, 948906), (238, 625959), (306, 486857), (314, 474453), (357, 417306), (443, 336294), (471, 316302), (714, 208653), (886, 168147), (942, 158151), (1071, 139102), (1099, 135558), (1329, 112098), (1413, 105434), (2142, 69551), (2198, 67779), (2658, 56049), (2669, 55818), (2826, 52717), (3101, 48042), (3297, 45186), (3987, 37366), (5338, 27909), (6202, 24021), (6594, 22593), (7531, 19782), (7974, 18683), (8007, 18606), (9303, 16014), (9891, 15062)]