140897394

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4693

約数の個数: 80

約数和(自身を含む): 364754016

約数和(自身を除く): 223856622

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 4651, 5049, 9302, 10098, 13953, 15147, 27906, 30294, 41859, 51161, 79067, 83718, 102322, 125577, 153483, 158134, 237201, 251154, 306966, 376731, 460449, 474402, 711603, 753462, 869737, 920898, 1381347, 1423206, 1739474, 2134809, 2609211, 2762694, 4144041, 4269618, 5218422, 6404427, 7827633, 8288082, 12808854, 15655266, 23482899, 46965798, 70448697, 140897394]

約数ペア:

[(1, 140897394), (2, 70448697), (3, 46965798), (6, 23482899), (9, 15655266), (11, 12808854), (17, 8288082), (18, 7827633), (22, 6404427), (27, 5218422), (33, 4269618), (34, 4144041), (51, 2762694), (54, 2609211), (66, 2134809), (81, 1739474), (99, 1423206), (102, 1381347), (153, 920898), (162, 869737), (187, 753462), (198, 711603), (297, 474402), (306, 460449), (374, 376731), (459, 306966), (561, 251154), (594, 237201), (891, 158134), (918, 153483), (1122, 125577), (1377, 102322), (1683, 83718), (1782, 79067), (2754, 51161), (3366, 41859), (4651, 30294), (5049, 27906), (9302, 15147), (10098, 13953)]