155594268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13427

約数の個数: 72

約数和(自身を含む): 438394320

約数和(自身を除く): 282800052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 13381, 26762, 40143, 53524, 80286, 120429, 160572, 227477, 240858, 254239, 454954, 481716, 508478, 682431, 762717, 909908, 1016956, 1364862, 1525434, 2047293, 2288151, 2729724, 3050868, 4094586, 4322063, 4576302, 8189172, 8644126, 9152604, 12966189, 17288252, 25932378, 38898567, 51864756, 77797134, 155594268]

約数ペア:

[(1, 155594268), (2, 77797134), (3, 51864756), (4, 38898567), (6, 25932378), (9, 17288252), (12, 12966189), (17, 9152604), (18, 8644126), (19, 8189172), (34, 4576302), (36, 4322063), (38, 4094586), (51, 3050868), (57, 2729724), (68, 2288151), (76, 2047293), (102, 1525434), (114, 1364862), (153, 1016956), (171, 909908), (204, 762717), (228, 682431), (306, 508478), (323, 481716), (342, 454954), (612, 254239), (646, 240858), (684, 227477), (969, 160572), (1292, 120429), (1938, 80286), (2907, 53524), (3876, 40143), (5814, 26762), (11628, 13381)]