121904892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 339978240

約数和(自身を除く): 218073348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 102, 108, 134, 153, 201, 204, 268, 306, 402, 459, 603, 612, 804, 918, 991, 1139, 1206, 1809, 1836, 1982, 2278, 2412, 2973, 3417, 3618, 3964, 4556, 5946, 6834, 7236, 8919, 10251, 11892, 13668, 16847, 17838, 20502, 26757, 30753, 33694, 35676, 41004, 50541, 53514, 61506, 66397, 67388, 101082, 107028, 123012, 132794, 151623, 199191, 202164, 265588, 303246, 398382, 454869, 597573, 606492, 796764, 909738, 1128749, 1195146, 1792719, 1819476, 2257498, 2390292, 3386247, 3585438, 4514996, 6772494, 7170876, 10158741, 13544988, 20317482, 30476223, 40634964, 60952446, 121904892]

約数ペア:

[(1, 121904892), (2, 60952446), (3, 40634964), (4, 30476223), (6, 20317482), (9, 13544988), (12, 10158741), (17, 7170876), (18, 6772494), (27, 4514996), (34, 3585438), (36, 3386247), (51, 2390292), (54, 2257498), (67, 1819476), (68, 1792719), (102, 1195146), (108, 1128749), (134, 909738), (153, 796764), (201, 606492), (204, 597573), (268, 454869), (306, 398382), (402, 303246), (459, 265588), (603, 202164), (612, 199191), (804, 151623), (918, 132794), (991, 123012), (1139, 107028), (1206, 101082), (1809, 67388), (1836, 66397), (1982, 61506), (2278, 53514), (2412, 50541), (2973, 41004), (3417, 35676), (3618, 33694), (3964, 30753), (4556, 26757), (5946, 20502), (6834, 17838), (7236, 16847), (8919, 13668), (10251, 11892)]