149886688

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5664

約数の個数: 72

約数和(自身を含む): 363524112

約数和(自身を除く): 213637424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 5623, 6664, 11246, 13328, 22492, 26656, 39361, 44984, 78722, 89968, 95591, 157444, 179936, 191182, 275527, 314888, 382364, 551054, 629776, 669137, 764728, 1102108, 1259552, 1338274, 1529456, 2204216, 2676548, 3058912, 4408432, 4683959, 5353096, 8816864, 9367918, 10706192, 18735836, 21412384, 37471672, 74943344, 149886688]

約数ペア:

[(1, 149886688), (2, 74943344), (4, 37471672), (7, 21412384), (8, 18735836), (14, 10706192), (16, 9367918), (17, 8816864), (28, 5353096), (32, 4683959), (34, 4408432), (49, 3058912), (56, 2676548), (68, 2204216), (98, 1529456), (112, 1338274), (119, 1259552), (136, 1102108), (196, 764728), (224, 669137), (238, 629776), (272, 551054), (392, 382364), (476, 314888), (544, 275527), (784, 191182), (833, 179936), (952, 157444), (1568, 95591), (1666, 89968), (1904, 78722), (3332, 44984), (3808, 39361), (5623, 26656), (6664, 22492), (11246, 13328)]