138840936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{34231}}^1$

素因数の和:34266

約数の個数: 48

約数和(自身を含む): 375867360

約数和(自身を除く): 237026424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 34231, 68462, 102693, 136924, 205386, 273848, 410772, 445003, 821544, 890006, 1335009, 1780012, 2670018, 3560024, 5340036, 5785039, 10680072, 11570078, 17355117, 23140156, 34710234, 46280312, 69420468, 138840936]

約数ペア:

[(1, 138840936), (2, 69420468), (3, 46280312), (4, 34710234), (6, 23140156), (8, 17355117), (12, 11570078), (13, 10680072), (24, 5785039), (26, 5340036), (39, 3560024), (52, 2670018), (78, 1780012), (104, 1335009), (156, 890006), (169, 821544), (312, 445003), (338, 410772), (507, 273848), (676, 205386), (1014, 136924), (1352, 102693), (2028, 68462), (4056, 34231)]