155893896

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{2129}}^1$

素因数の和:2260

約数の個数: 80

約数和(自身を含む): 440718300

約数和(自身を除く): 284824404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 1017, 1356, 2034, 2129, 2712, 3051, 4068, 4258, 6102, 6387, 8136, 8516, 9153, 12204, 12774, 17032, 18306, 19161, 24408, 25548, 36612, 38322, 51096, 57483, 73224, 76644, 114966, 153288, 172449, 229932, 240577, 344898, 459864, 481154, 689796, 721731, 962308, 1379592, 1443462, 1924616, 2165193, 2886924, 4330386, 5773848, 6495579, 8660772, 12991158, 17321544, 19486737, 25982316, 38973474, 51964632, 77946948, 155893896]

約数ペア:

[(1, 155893896), (2, 77946948), (3, 51964632), (4, 38973474), (6, 25982316), (8, 19486737), (9, 17321544), (12, 12991158), (18, 8660772), (24, 6495579), (27, 5773848), (36, 4330386), (54, 2886924), (72, 2165193), (81, 1924616), (108, 1443462), (113, 1379592), (162, 962308), (216, 721731), (226, 689796), (324, 481154), (339, 459864), (452, 344898), (648, 240577), (678, 229932), (904, 172449), (1017, 153288), (1356, 114966), (2034, 76644), (2129, 73224), (2712, 57483), (3051, 51096), (4068, 38322), (4258, 36612), (6102, 25548), (6387, 24408), (8136, 19161), (8516, 18306), (9153, 17032), (12204, 12774)]