123608394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 366073344

約数和(自身を除く): 242464950

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 23, 26, 34, 39, 42, 46, 51, 63, 69, 78, 91, 102, 117, 119, 126, 138, 153, 161, 182, 193, 207, 221, 234, 238, 273, 299, 306, 322, 357, 386, 391, 414, 442, 483, 546, 579, 598, 663, 714, 782, 819, 897, 966, 1071, 1158, 1173, 1326, 1351, 1449, 1547, 1638, 1737, 1794, 1989, 2093, 2142, 2346, 2509, 2691, 2702, 2737, 2898, 3094, 3281, 3474, 3519, 3978, 4053, 4186, 4439, 4641, 5018, 5083, 5382, 5474, 6279, 6562, 7038, 7527, 8106, 8211, 8878, 9282, 9843, 10166, 12159, 12558, 13317, 13923, 15054, 15249, 16422, 17563, 18837, 19686, 22581, 22967, 24318, 24633, 26634, 27846, 29529, 30498, 31073, 35126, 35581, 37674, 39951, 42653, 45162, 45747, 45934, 49266, 52689, 57707, 59058, 62146, 68901, 71162, 75463, 79902, 85306, 91494, 93219, 105378, 106743, 115414, 127959, 137802, 150926, 158067, 173121, 186438, 206703, 213486, 226389, 255918, 279657, 298571, 316134, 320229, 346242, 383877, 403949, 413406, 452778, 519363, 528241, 559314, 597142, 640458, 679167, 767754, 807898, 895713, 981019, 1038726, 1056482, 1211847, 1358334, 1584723, 1791426, 1962038, 2423694, 2687139, 2943057, 3169446, 3635541, 4754169, 5374278, 5886114, 6867133, 7271082, 8829171, 9508338, 13734266, 17658342, 20601399, 41202798, 61804197, 123608394]

約数ペア:

[(1, 123608394), (2, 61804197), (3, 41202798), (6, 20601399), (7, 17658342), (9, 13734266), (13, 9508338), (14, 8829171), (17, 7271082), (18, 6867133), (21, 5886114), (23, 5374278), (26, 4754169), (34, 3635541), (39, 3169446), (42, 2943057), (46, 2687139), (51, 2423694), (63, 1962038), (69, 1791426), (78, 1584723), (91, 1358334), (102, 1211847), (117, 1056482), (119, 1038726), (126, 981019), (138, 895713), (153, 807898), (161, 767754), (182, 679167), (193, 640458), (207, 597142), (221, 559314), (234, 528241), (238, 519363), (273, 452778), (299, 413406), (306, 403949), (322, 383877), (357, 346242), (386, 320229), (391, 316134), (414, 298571), (442, 279657), (483, 255918), (546, 226389), (579, 213486), (598, 206703), (663, 186438), (714, 173121), (782, 158067), (819, 150926), (897, 137802), (966, 127959), (1071, 115414), (1158, 106743), (1173, 105378), (1326, 93219), (1351, 91494), (1449, 85306), (1547, 79902), (1638, 75463), (1737, 71162), (1794, 68901), (1989, 62146), (2093, 59058), (2142, 57707), (2346, 52689), (2509, 49266), (2691, 45934), (2702, 45747), (2737, 45162), (2898, 42653), (3094, 39951), (3281, 37674), (3474, 35581), (3519, 35126), (3978, 31073), (4053, 30498), (4186, 29529), (4439, 27846), (4641, 26634), (5018, 24633), (5083, 24318), (5382, 22967), (5474, 22581), (6279, 19686), (6562, 18837), (7038, 17563), (7527, 16422), (8106, 15249), (8211, 15054), (8878, 13923), (9282, 13317), (9843, 12558), (10166, 12159)]