145374376

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 328320000

約数和(自身を除く): 182945624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1709, 1736, 2744, 3038, 3418, 6076, 6836, 10633, 11963, 12152, 13672, 21266, 23926, 42532, 47852, 52979, 83741, 85064, 95704, 105958, 167482, 211916, 334964, 370853, 423832, 586187, 669928, 741706, 1172374, 1483412, 2344748, 2595971, 2966824, 4689496, 5191942, 10383884, 18171797, 20767768, 36343594, 72687188, 145374376]

約数ペア:

[(1, 145374376), (2, 72687188), (4, 36343594), (7, 20767768), (8, 18171797), (14, 10383884), (28, 5191942), (31, 4689496), (49, 2966824), (56, 2595971), (62, 2344748), (98, 1483412), (124, 1172374), (196, 741706), (217, 669928), (248, 586187), (343, 423832), (392, 370853), (434, 334964), (686, 211916), (868, 167482), (1372, 105958), (1519, 95704), (1709, 85064), (1736, 83741), (2744, 52979), (3038, 47852), (3418, 42532), (6076, 23926), (6836, 21266), (10633, 13672), (11963, 12152)]