138121944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2999}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 367200000

約数和(自身を除く): 229078056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1919, 2424, 2999, 3838, 5757, 5998, 7676, 8997, 11514, 11996, 15352, 17994, 23028, 23992, 35988, 46056, 56981, 71976, 113962, 170943, 227924, 302899, 341886, 455848, 605798, 683772, 908697, 1211596, 1367544, 1817394, 2423192, 3634788, 5755081, 7269576, 11510162, 17265243, 23020324, 34530486, 46040648, 69060972, 138121944]

約数ペア:

[(1, 138121944), (2, 69060972), (3, 46040648), (4, 34530486), (6, 23020324), (8, 17265243), (12, 11510162), (19, 7269576), (24, 5755081), (38, 3634788), (57, 2423192), (76, 1817394), (101, 1367544), (114, 1211596), (152, 908697), (202, 683772), (228, 605798), (303, 455848), (404, 341886), (456, 302899), (606, 227924), (808, 170943), (1212, 113962), (1919, 71976), (2424, 56981), (2999, 46056), (3838, 35988), (5757, 23992), (5998, 23028), (7676, 17994), (8997, 15352), (11514, 11996)]