180314512

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 438159456

約数和(自身を除く): 257844944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 83, 98, 112, 119, 136, 163, 166, 196, 238, 272, 326, 332, 392, 476, 581, 652, 664, 784, 833, 952, 1141, 1162, 1304, 1328, 1411, 1666, 1904, 2282, 2324, 2608, 2771, 2822, 3332, 4067, 4564, 4648, 5542, 5644, 6664, 7987, 8134, 9128, 9296, 9877, 11084, 11288, 13328, 13529, 15974, 16268, 18256, 19397, 19754, 22168, 22576, 27058, 31948, 32536, 38794, 39508, 44336, 54116, 63896, 65072, 69139, 77588, 79016, 94703, 108232, 127792, 135779, 138278, 155176, 158032, 189406, 216464, 229993, 271558, 276556, 310352, 378812, 459986, 543116, 553112, 662921, 757624, 919972, 1086232, 1106224, 1325842, 1515248, 1609951, 1839944, 2172464, 2651684, 3219902, 3679888, 5303368, 6439804, 10606736, 11269657, 12879608, 22539314, 25759216, 45078628, 90157256, 180314512]

約数ペア:

[(1, 180314512), (2, 90157256), (4, 45078628), (7, 25759216), (8, 22539314), (14, 12879608), (16, 11269657), (17, 10606736), (28, 6439804), (34, 5303368), (49, 3679888), (56, 3219902), (68, 2651684), (83, 2172464), (98, 1839944), (112, 1609951), (119, 1515248), (136, 1325842), (163, 1106224), (166, 1086232), (196, 919972), (238, 757624), (272, 662921), (326, 553112), (332, 543116), (392, 459986), (476, 378812), (581, 310352), (652, 276556), (664, 271558), (784, 229993), (833, 216464), (952, 189406), (1141, 158032), (1162, 155176), (1304, 138278), (1328, 135779), (1411, 127792), (1666, 108232), (1904, 94703), (2282, 79016), (2324, 77588), (2608, 69139), (2771, 65072), (2822, 63896), (3332, 54116), (4067, 44336), (4564, 39508), (4648, 38794), (5542, 32536), (5644, 31948), (6664, 27058), (7987, 22576), (8134, 22168), (9128, 19754), (9296, 19397), (9877, 18256), (11084, 16268), (11288, 15974), (13328, 13529)]