137694064

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 60

約数和(自身を含む): 291023040

約数和(自身を除く): 153328976

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 722, 769, 1178, 1444, 1538, 2356, 2888, 3076, 4712, 5776, 6152, 9424, 11191, 12304, 14611, 22382, 23839, 29222, 44764, 47678, 58444, 89528, 95356, 116888, 179056, 190712, 233776, 277609, 381424, 452941, 555218, 905882, 1110436, 1811764, 2220872, 3623528, 4441744, 7247056, 8605879, 17211758, 34423516, 68847032, 137694064]

約数ペア:

[(1, 137694064), (2, 68847032), (4, 34423516), (8, 17211758), (16, 8605879), (19, 7247056), (31, 4441744), (38, 3623528), (62, 2220872), (76, 1811764), (124, 1110436), (152, 905882), (248, 555218), (304, 452941), (361, 381424), (496, 277609), (589, 233776), (722, 190712), (769, 179056), (1178, 116888), (1444, 95356), (1538, 89528), (2356, 58444), (2888, 47678), (3076, 44764), (4712, 29222), (5776, 23839), (6152, 22382), (9424, 14611), (11191, 12304)]