145807536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 447828480

約数和(自身を除く): 302020944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1319, 1974, 2256, 2303, 2352, 2632, 2638, 3948, 3957, 4606, 5264, 5276, 6909, 7896, 7914, 9212, 9233, 10552, 13818, 15792, 15828, 18424, 18466, 21104, 27636, 27699, 31656, 36848, 36932, 55272, 55398, 61993, 63312, 64631, 73864, 110544, 110796, 123986, 129262, 147728, 185979, 193893, 221592, 247972, 258524, 371958, 387786, 433951, 443184, 495944, 517048, 743916, 775572, 867902, 991888, 1034096, 1301853, 1487832, 1551144, 1735804, 2603706, 2975664, 3037657, 3102288, 3471608, 5207412, 6075314, 6943216, 9112971, 10414824, 12150628, 18225942, 20829648, 24301256, 36451884, 48602512, 72903768, 145807536]

約数ペア:

[(1, 145807536), (2, 72903768), (3, 48602512), (4, 36451884), (6, 24301256), (7, 20829648), (8, 18225942), (12, 12150628), (14, 10414824), (16, 9112971), (21, 6943216), (24, 6075314), (28, 5207412), (42, 3471608), (47, 3102288), (48, 3037657), (49, 2975664), (56, 2603706), (84, 1735804), (94, 1551144), (98, 1487832), (112, 1301853), (141, 1034096), (147, 991888), (168, 867902), (188, 775572), (196, 743916), (282, 517048), (294, 495944), (329, 443184), (336, 433951), (376, 387786), (392, 371958), (564, 258524), (588, 247972), (658, 221592), (752, 193893), (784, 185979), (987, 147728), (1128, 129262), (1176, 123986), (1316, 110796), (1319, 110544), (1974, 73864), (2256, 64631), (2303, 63312), (2352, 61993), (2632, 55398), (2638, 55272), (3948, 36932), (3957, 36848), (4606, 31656), (5264, 27699), (5276, 27636), (6909, 21104), (7896, 18466), (7914, 18424), (9212, 15828), (9233, 15792), (10552, 13818)]