131562432

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3306

約数の個数: 84

約数和(自身を含む): 382530096

約数和(自身を除く): 250967664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3217, 3408, 4544, 5112, 6434, 6816, 9651, 10224, 12868, 13632, 19302, 20448, 25736, 28953, 38604, 40896, 51472, 57906, 77208, 102944, 115812, 154416, 205888, 228407, 231624, 308832, 456814, 463248, 617664, 685221, 913628, 926496, 1370442, 1827256, 1852992, 2055663, 2740884, 3654512, 4111326, 5481768, 7309024, 8222652, 10963536, 14618048, 16445304, 21927072, 32890608, 43854144, 65781216, 131562432]

約数ペア:

[(1, 131562432), (2, 65781216), (3, 43854144), (4, 32890608), (6, 21927072), (8, 16445304), (9, 14618048), (12, 10963536), (16, 8222652), (18, 7309024), (24, 5481768), (32, 4111326), (36, 3654512), (48, 2740884), (64, 2055663), (71, 1852992), (72, 1827256), (96, 1370442), (142, 926496), (144, 913628), (192, 685221), (213, 617664), (284, 463248), (288, 456814), (426, 308832), (568, 231624), (576, 228407), (639, 205888), (852, 154416), (1136, 115812), (1278, 102944), (1704, 77208), (2272, 57906), (2556, 51472), (3217, 40896), (3408, 38604), (4544, 28953), (5112, 25736), (6434, 20448), (6816, 19302), (9651, 13632), (10224, 12868)]