164669344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 397789056

約数和(自身を除く): 233119712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 83, 112, 119, 136, 166, 224, 238, 272, 332, 476, 521, 544, 581, 664, 952, 1042, 1162, 1328, 1411, 1904, 2084, 2324, 2656, 2822, 3647, 3808, 4168, 4648, 5644, 7294, 8336, 8857, 9296, 9877, 11288, 14588, 16672, 17714, 18592, 19754, 22576, 29176, 35428, 39508, 43243, 45152, 58352, 61999, 70856, 79016, 86486, 116704, 123998, 141712, 158032, 172972, 247996, 283424, 302701, 316064, 345944, 495992, 605402, 691888, 735131, 991984, 1210804, 1383776, 1470262, 1983968, 2421608, 2940524, 4843216, 5145917, 5881048, 9686432, 10291834, 11762096, 20583668, 23524192, 41167336, 82334672, 164669344]

約数ペア:

[(1, 164669344), (2, 82334672), (4, 41167336), (7, 23524192), (8, 20583668), (14, 11762096), (16, 10291834), (17, 9686432), (28, 5881048), (32, 5145917), (34, 4843216), (56, 2940524), (68, 2421608), (83, 1983968), (112, 1470262), (119, 1383776), (136, 1210804), (166, 991984), (224, 735131), (238, 691888), (272, 605402), (332, 495992), (476, 345944), (521, 316064), (544, 302701), (581, 283424), (664, 247996), (952, 172972), (1042, 158032), (1162, 141712), (1328, 123998), (1411, 116704), (1904, 86486), (2084, 79016), (2324, 70856), (2656, 61999), (2822, 58352), (3647, 45152), (3808, 43243), (4168, 39508), (4648, 35428), (5644, 29176), (7294, 22576), (8336, 19754), (8857, 18592), (9296, 17714), (9877, 16672), (11288, 14588)]