129086916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90397}}^1$

素因数の和:90428

約数の個数: 48

約数和(自身を含む): 364484736

約数和(自身を除く): 235397820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 90397, 180794, 271191, 361588, 542382, 632779, 1084764, 1265558, 1536749, 1898337, 2531116, 3073498, 3796674, 4610247, 6146996, 7593348, 9220494, 10757243, 18440988, 21514486, 32271729, 43028972, 64543458, 129086916]

約数ペア:

[(1, 129086916), (2, 64543458), (3, 43028972), (4, 32271729), (6, 21514486), (7, 18440988), (12, 10757243), (14, 9220494), (17, 7593348), (21, 6146996), (28, 4610247), (34, 3796674), (42, 3073498), (51, 2531116), (68, 1898337), (84, 1536749), (102, 1265558), (119, 1084764), (204, 632779), (238, 542382), (357, 361588), (476, 271191), (714, 180794), (1428, 90397)]