142374204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 108

約数和(自身を含む): 428612184

約数和(自身を除く): 286237980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 1877, 2107, 2709, 3612, 3754, 4214, 5418, 5631, 6321, 7508, 8428, 10836, 11262, 12642, 13139, 16893, 18963, 22524, 25284, 26278, 33786, 37926, 39417, 52556, 67572, 75852, 78834, 80711, 91973, 118251, 157668, 161422, 183946, 236502, 242133, 275919, 322844, 367892, 473004, 484266, 551838, 564977, 726399, 827757, 968532, 1103676, 1129954, 1452798, 1655514, 1694931, 2259908, 2905596, 3311028, 3389862, 3954839, 5084793, 6779724, 7909678, 10169586, 11864517, 15819356, 20339172, 23729034, 35593551, 47458068, 71187102, 142374204]

約数ペア:

[(1, 142374204), (2, 71187102), (3, 47458068), (4, 35593551), (6, 23729034), (7, 20339172), (9, 15819356), (12, 11864517), (14, 10169586), (18, 7909678), (21, 6779724), (28, 5084793), (36, 3954839), (42, 3389862), (43, 3311028), (49, 2905596), (63, 2259908), (84, 1694931), (86, 1655514), (98, 1452798), (126, 1129954), (129, 1103676), (147, 968532), (172, 827757), (196, 726399), (252, 564977), (258, 551838), (294, 484266), (301, 473004), (387, 367892), (441, 322844), (516, 275919), (588, 242133), (602, 236502), (774, 183946), (882, 161422), (903, 157668), (1204, 118251), (1548, 91973), (1764, 80711), (1806, 78834), (1877, 75852), (2107, 67572), (2709, 52556), (3612, 39417), (3754, 37926), (4214, 33786), (5418, 26278), (5631, 25284), (6321, 22524), (7508, 18963), (8428, 16893), (10836, 13139), (11262, 12642)]