121244868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 322603008

約数和(自身を除く): 201358140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 762, 828, 1143, 1153, 1524, 2286, 2306, 2921, 3459, 4572, 4612, 5842, 6918, 8763, 10377, 11684, 13836, 17526, 20754, 26289, 26519, 35052, 41508, 52578, 53038, 79557, 105156, 106076, 146431, 159114, 238671, 292862, 318228, 439293, 477342, 585724, 878586, 954684, 1317879, 1757172, 2635758, 3367913, 5271516, 6735826, 10103739, 13471652, 20207478, 30311217, 40414956, 60622434, 121244868]

約数ペア:

[(1, 121244868), (2, 60622434), (3, 40414956), (4, 30311217), (6, 20207478), (9, 13471652), (12, 10103739), (18, 6735826), (23, 5271516), (36, 3367913), (46, 2635758), (69, 1757172), (92, 1317879), (127, 954684), (138, 878586), (207, 585724), (254, 477342), (276, 439293), (381, 318228), (414, 292862), (508, 238671), (762, 159114), (828, 146431), (1143, 106076), (1153, 105156), (1524, 79557), (2286, 53038), (2306, 52578), (2921, 41508), (3459, 35052), (4572, 26519), (4612, 26289), (5842, 20754), (6918, 17526), (8763, 13836), (10377, 11684)]