118922778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 290594304

約数和(自身を除く): 171671526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 53, 78, 86, 106, 117, 129, 159, 223, 234, 258, 318, 387, 446, 477, 559, 669, 689, 774, 954, 1118, 1338, 1378, 1677, 2007, 2067, 2279, 2899, 3354, 4014, 4134, 4558, 5031, 5798, 6201, 6837, 8697, 9589, 10062, 11819, 12402, 13674, 17394, 19178, 20511, 23638, 26091, 28767, 29627, 35457, 41022, 52182, 57534, 59254, 70914, 86301, 88881, 106371, 124657, 153647, 172602, 177762, 212742, 249314, 266643, 307294, 373971, 460941, 508217, 533286, 747942, 921882, 1016434, 1121913, 1382823, 1524651, 2243826, 2765646, 3049302, 4573953, 6606821, 9147906, 13213642, 19820463, 39640926, 59461389, 118922778]

約数ペア:

[(1, 118922778), (2, 59461389), (3, 39640926), (6, 19820463), (9, 13213642), (13, 9147906), (18, 6606821), (26, 4573953), (39, 3049302), (43, 2765646), (53, 2243826), (78, 1524651), (86, 1382823), (106, 1121913), (117, 1016434), (129, 921882), (159, 747942), (223, 533286), (234, 508217), (258, 460941), (318, 373971), (387, 307294), (446, 266643), (477, 249314), (559, 212742), (669, 177762), (689, 172602), (774, 153647), (954, 124657), (1118, 106371), (1338, 88881), (1378, 86301), (1677, 70914), (2007, 59254), (2067, 57534), (2279, 52182), (2899, 41022), (3354, 35457), (4014, 29627), (4134, 28767), (4558, 26091), (5031, 23638), (5798, 20511), (6201, 19178), (6837, 17394), (8697, 13674), (9589, 12402), (10062, 11819)]