145328512

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 376747200

約数和(自身を除く): 231418688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 47, 49, 56, 58, 64, 68, 94, 98, 112, 116, 119, 128, 136, 188, 196, 203, 224, 232, 238, 272, 329, 376, 392, 406, 448, 464, 476, 493, 544, 658, 752, 784, 799, 812, 833, 896, 928, 952, 986, 1088, 1316, 1363, 1421, 1504, 1568, 1598, 1624, 1666, 1856, 1904, 1972, 2176, 2303, 2632, 2726, 2842, 3008, 3136, 3196, 3248, 3332, 3451, 3712, 3808, 3944, 4606, 5264, 5452, 5593, 5684, 6016, 6272, 6392, 6496, 6664, 6902, 7616, 7888, 9212, 9541, 10528, 10904, 11186, 11368, 12784, 12992, 13328, 13804, 15232, 15776, 18424, 19082, 21056, 21808, 22372, 22736, 23171, 24157, 25568, 25984, 26656, 27608, 31552, 36848, 38164, 39151, 42112, 43616, 44744, 45472, 46342, 48314, 51136, 53312, 55216, 63104, 66787, 73696, 76328, 78302, 87232, 89488, 90944, 92684, 96628, 102272, 106624, 110432, 133574, 147392, 152656, 156604, 162197, 174464, 178976, 181888, 185368, 193256, 220864, 267148, 294784, 305312, 313208, 324394, 357952, 370736, 386512, 441728, 534296, 610624, 626416, 648788, 715904, 741472, 773024, 1068592, 1135379, 1221248, 1252832, 1297576, 1482944, 1546048, 2137184, 2270758, 2505664, 2595152, 2965888, 3092096, 4274368, 4541516, 5011328, 5190304, 8548736, 9083032, 10380608, 18166064, 20761216, 36332128, 72664256, 145328512]

約数ペア:

[(1, 145328512), (2, 72664256), (4, 36332128), (7, 20761216), (8, 18166064), (14, 10380608), (16, 9083032), (17, 8548736), (28, 5190304), (29, 5011328), (32, 4541516), (34, 4274368), (47, 3092096), (49, 2965888), (56, 2595152), (58, 2505664), (64, 2270758), (68, 2137184), (94, 1546048), (98, 1482944), (112, 1297576), (116, 1252832), (119, 1221248), (128, 1135379), (136, 1068592), (188, 773024), (196, 741472), (203, 715904), (224, 648788), (232, 626416), (238, 610624), (272, 534296), (329, 441728), (376, 386512), (392, 370736), (406, 357952), (448, 324394), (464, 313208), (476, 305312), (493, 294784), (544, 267148), (658, 220864), (752, 193256), (784, 185368), (799, 181888), (812, 178976), (833, 174464), (896, 162197), (928, 156604), (952, 152656), (986, 147392), (1088, 133574), (1316, 110432), (1363, 106624), (1421, 102272), (1504, 96628), (1568, 92684), (1598, 90944), (1624, 89488), (1666, 87232), (1856, 78302), (1904, 76328), (1972, 73696), (2176, 66787), (2303, 63104), (2632, 55216), (2726, 53312), (2842, 51136), (3008, 48314), (3136, 46342), (3196, 45472), (3248, 44744), (3332, 43616), (3451, 42112), (3712, 39151), (3808, 38164), (3944, 36848), (4606, 31552), (5264, 27608), (5452, 26656), (5593, 25984), (5684, 25568), (6016, 24157), (6272, 23171), (6392, 22736), (6496, 22372), (6664, 21808), (6902, 21056), (7616, 19082), (7888, 18424), (9212, 15776), (9541, 15232), (10528, 13804), (10904, 13328), (11186, 12992), (11368, 12784)]