154203088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39019}}^1$

素因数の和:39059

約数の個数: 40

約数和(自身を含む): 338693600

約数和(自身を除く): 184490512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 39019, 78038, 156076, 312152, 507247, 624304, 741361, 1014494, 1482722, 2028988, 2965444, 4057976, 5930888, 8115952, 9637693, 11861776, 19275386, 38550772, 77101544, 154203088]

約数ペア:

[(1, 154203088), (2, 77101544), (4, 38550772), (8, 19275386), (13, 11861776), (16, 9637693), (19, 8115952), (26, 5930888), (38, 4057976), (52, 2965444), (76, 2028988), (104, 1482722), (152, 1014494), (208, 741361), (247, 624304), (304, 507247), (494, 312152), (988, 156076), (1976, 78038), (3952, 39019)]