129894464

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 312115200

約数和(自身を除く): 182220736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 188, 199, 217, 224, 248, 329, 376, 398, 434, 448, 496, 658, 752, 796, 868, 992, 1316, 1393, 1457, 1504, 1592, 1736, 1984, 2632, 2786, 2914, 3008, 3184, 3472, 5264, 5572, 5828, 6169, 6368, 6944, 9353, 10199, 10528, 11144, 11656, 12338, 12736, 13888, 18706, 20398, 21056, 22288, 23312, 24676, 37412, 40796, 43183, 44576, 46624, 49352, 65471, 74824, 81592, 86366, 89152, 93248, 98704, 130942, 149648, 163184, 172732, 197408, 261884, 289943, 299296, 326368, 345464, 394816, 523768, 579886, 598592, 652736, 690928, 1047536, 1159772, 1381856, 2029601, 2095072, 2319544, 2763712, 4059202, 4190144, 4639088, 8118404, 9278176, 16236808, 18556352, 32473616, 64947232, 129894464]

約数ペア:

[(1, 129894464), (2, 64947232), (4, 32473616), (7, 18556352), (8, 16236808), (14, 9278176), (16, 8118404), (28, 4639088), (31, 4190144), (32, 4059202), (47, 2763712), (56, 2319544), (62, 2095072), (64, 2029601), (94, 1381856), (112, 1159772), (124, 1047536), (188, 690928), (199, 652736), (217, 598592), (224, 579886), (248, 523768), (329, 394816), (376, 345464), (398, 326368), (434, 299296), (448, 289943), (496, 261884), (658, 197408), (752, 172732), (796, 163184), (868, 149648), (992, 130942), (1316, 98704), (1393, 93248), (1457, 89152), (1504, 86366), (1592, 81592), (1736, 74824), (1984, 65471), (2632, 49352), (2786, 46624), (2914, 44576), (3008, 43183), (3184, 40796), (3472, 37412), (5264, 24676), (5572, 23312), (5828, 22288), (6169, 21056), (6368, 20398), (6944, 18706), (9353, 13888), (10199, 12736), (10528, 12338), (11144, 11656)]