145453952

素因数分解:

$2^7\times 7^3\times {\mathrm{3313}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 338028000

約数和(自身を除く): 192574048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 3313, 5488, 6272, 6626, 10976, 13252, 21952, 23191, 26504, 43904, 46382, 53008, 92764, 106016, 162337, 185528, 212032, 324674, 371056, 424064, 649348, 742112, 1136359, 1298696, 1484224, 2272718, 2597392, 2968448, 4545436, 5194784, 9090872, 10389568, 18181744, 20779136, 36363488, 72726976, 145453952]

約数ペア:

[(1, 145453952), (2, 72726976), (4, 36363488), (7, 20779136), (8, 18181744), (14, 10389568), (16, 9090872), (28, 5194784), (32, 4545436), (49, 2968448), (56, 2597392), (64, 2272718), (98, 1484224), (112, 1298696), (128, 1136359), (196, 742112), (224, 649348), (343, 424064), (392, 371056), (448, 324674), (686, 212032), (784, 185528), (896, 162337), (1372, 106016), (1568, 92764), (2744, 53008), (3136, 46382), (3313, 43904), (5488, 26504), (6272, 23191), (6626, 21952), (10976, 13252)]