138014968

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 335664000

約数和(自身を除く): 197649032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 73, 91, 98, 104, 106, 146, 182, 196, 212, 292, 343, 364, 371, 392, 424, 511, 584, 637, 686, 689, 728, 742, 949, 1022, 1274, 1372, 1378, 1484, 1898, 2044, 2548, 2597, 2744, 2756, 2968, 3577, 3796, 3869, 4088, 4459, 4823, 5096, 5194, 5512, 6643, 7154, 7592, 7738, 8918, 9646, 10388, 13286, 14308, 15476, 17836, 18179, 19292, 20776, 25039, 26572, 27083, 28616, 30952, 33761, 35672, 36358, 38584, 46501, 50078, 50297, 53144, 54166, 67522, 72716, 93002, 100156, 100594, 108332, 135044, 145432, 186004, 189581, 200312, 201188, 216664, 236327, 270088, 325507, 352079, 372008, 379162, 402376, 472654, 651014, 704158, 758324, 945308, 1302028, 1327067, 1408316, 1516648, 1890616, 2464553, 2604056, 2654134, 2816632, 4929106, 5308268, 9858212, 10616536, 17251871, 19716424, 34503742, 69007484, 138014968]

約数ペア:

[(1, 138014968), (2, 69007484), (4, 34503742), (7, 19716424), (8, 17251871), (13, 10616536), (14, 9858212), (26, 5308268), (28, 4929106), (49, 2816632), (52, 2654134), (53, 2604056), (56, 2464553), (73, 1890616), (91, 1516648), (98, 1408316), (104, 1327067), (106, 1302028), (146, 945308), (182, 758324), (196, 704158), (212, 651014), (292, 472654), (343, 402376), (364, 379162), (371, 372008), (392, 352079), (424, 325507), (511, 270088), (584, 236327), (637, 216664), (686, 201188), (689, 200312), (728, 189581), (742, 186004), (949, 145432), (1022, 135044), (1274, 108332), (1372, 100594), (1378, 100156), (1484, 93002), (1898, 72716), (2044, 67522), (2548, 54166), (2597, 53144), (2744, 50297), (2756, 50078), (2968, 46501), (3577, 38584), (3796, 36358), (3869, 35672), (4088, 33761), (4459, 30952), (4823, 28616), (5096, 27083), (5194, 26572), (5512, 25039), (6643, 20776), (7154, 19292), (7592, 18179), (7738, 17836), (8918, 15476), (9646, 14308), (10388, 13286)]