169425536

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 418608000

約数和(自身を除く): 249182464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 227, 238, 272, 343, 392, 448, 454, 476, 544, 686, 784, 833, 896, 908, 952, 1088, 1372, 1568, 1589, 1666, 1816, 1904, 2176, 2744, 3136, 3178, 3332, 3632, 3808, 3859, 5488, 5831, 6272, 6356, 6664, 7264, 7616, 7718, 10976, 11123, 11662, 12712, 13328, 14528, 15232, 15436, 21952, 22246, 23324, 25424, 26656, 27013, 29056, 30872, 43904, 44492, 46648, 50848, 53312, 54026, 61744, 77861, 88984, 93296, 101696, 106624, 108052, 123488, 155722, 177968, 186592, 189091, 203392, 216104, 246976, 311444, 355936, 373184, 378182, 432208, 493952, 622888, 711872, 746368, 756364, 864416, 1245776, 1323637, 1423744, 1512728, 1728832, 2491552, 2647274, 3025456, 3457664, 4983104, 5294548, 6050912, 9966208, 10589096, 12101824, 21178192, 24203648, 42356384, 84712768, 169425536]

約数ペア:

[(1, 169425536), (2, 84712768), (4, 42356384), (7, 24203648), (8, 21178192), (14, 12101824), (16, 10589096), (17, 9966208), (28, 6050912), (32, 5294548), (34, 4983104), (49, 3457664), (56, 3025456), (64, 2647274), (68, 2491552), (98, 1728832), (112, 1512728), (119, 1423744), (128, 1323637), (136, 1245776), (196, 864416), (224, 756364), (227, 746368), (238, 711872), (272, 622888), (343, 493952), (392, 432208), (448, 378182), (454, 373184), (476, 355936), (544, 311444), (686, 246976), (784, 216104), (833, 203392), (896, 189091), (908, 186592), (952, 177968), (1088, 155722), (1372, 123488), (1568, 108052), (1589, 106624), (1666, 101696), (1816, 93296), (1904, 88984), (2176, 77861), (2744, 61744), (3136, 54026), (3178, 53312), (3332, 50848), (3632, 46648), (3808, 44492), (3859, 43904), (5488, 30872), (5831, 29056), (6272, 27013), (6356, 26656), (6664, 25424), (7264, 23324), (7616, 22246), (7718, 21952), (10976, 15436), (11123, 15232), (11662, 14528), (12712, 13328)]