168840012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^4\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 90

約数和(自身を含む): 447783420

約数和(自身を除く): 278943408

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 961, 1023, 1331, 1364, 1452, 1922, 2046, 2662, 2883, 3751, 3844, 3993, 4092, 5324, 5766, 7502, 7986, 10571, 11253, 11532, 14641, 15004, 15972, 21142, 22506, 29282, 31713, 41261, 42284, 43923, 45012, 58564, 63426, 82522, 87846, 116281, 123783, 126852, 165044, 175692, 232562, 247566, 348843, 453871, 465124, 495132, 697686, 907742, 1279091, 1361613, 1395372, 1815484, 2558182, 2723226, 3837273, 5116364, 5446452, 7674546, 14070001, 15349092, 28140002, 42210003, 56280004, 84420006, 168840012]

約数ペア:

[(1, 168840012), (2, 84420006), (3, 56280004), (4, 42210003), (6, 28140002), (11, 15349092), (12, 14070001), (22, 7674546), (31, 5446452), (33, 5116364), (44, 3837273), (62, 2723226), (66, 2558182), (93, 1815484), (121, 1395372), (124, 1361613), (132, 1279091), (186, 907742), (242, 697686), (341, 495132), (363, 465124), (372, 453871), (484, 348843), (682, 247566), (726, 232562), (961, 175692), (1023, 165044), (1331, 126852), (1364, 123783), (1452, 116281), (1922, 87846), (2046, 82522), (2662, 63426), (2883, 58564), (3751, 45012), (3844, 43923), (3993, 42284), (4092, 41261), (5324, 31713), (5766, 29282), (7502, 22506), (7986, 21142), (10571, 15972), (11253, 15004), (11532, 14641)]