139018698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84871}}^1$

素因数の和:84899

約数の個数: 48

約数和(自身を含む): 370720896

約数和(自身を除く): 231702198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 84871, 169742, 254613, 509226, 594097, 763839, 1103323, 1188194, 1527678, 1782291, 2206646, 3309969, 3564582, 5346873, 6619938, 7723261, 9929907, 10693746, 15446522, 19859814, 23169783, 46339566, 69509349, 139018698]

約数ペア:

[(1, 139018698), (2, 69509349), (3, 46339566), (6, 23169783), (7, 19859814), (9, 15446522), (13, 10693746), (14, 9929907), (18, 7723261), (21, 6619938), (26, 5346873), (39, 3564582), (42, 3309969), (63, 2206646), (78, 1782291), (91, 1527678), (117, 1188194), (126, 1103323), (182, 763839), (234, 594097), (273, 509226), (546, 254613), (819, 169742), (1638, 84871)]