159659472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 472747520

約数和(自身を除く): 313088048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 643, 739, 1286, 1478, 1929, 2217, 2572, 2956, 3858, 4434, 4501, 5144, 5173, 5912, 7716, 8868, 9002, 10288, 10346, 11824, 13503, 15432, 15519, 17736, 18004, 20692, 27006, 30864, 31038, 35472, 36008, 41384, 54012, 62076, 72016, 82768, 108024, 124152, 216048, 248304, 475177, 950354, 1425531, 1900708, 2851062, 3326239, 3801416, 5702124, 6652478, 7602832, 9978717, 11404248, 13304956, 19957434, 22808496, 26609912, 39914868, 53219824, 79829736, 159659472]

約数ペア:

[(1, 159659472), (2, 79829736), (3, 53219824), (4, 39914868), (6, 26609912), (7, 22808496), (8, 19957434), (12, 13304956), (14, 11404248), (16, 9978717), (21, 7602832), (24, 6652478), (28, 5702124), (42, 3801416), (48, 3326239), (56, 2851062), (84, 1900708), (112, 1425531), (168, 950354), (336, 475177), (643, 248304), (739, 216048), (1286, 124152), (1478, 108024), (1929, 82768), (2217, 72016), (2572, 62076), (2956, 54012), (3858, 41384), (4434, 36008), (4501, 35472), (5144, 31038), (5173, 30864), (5912, 27006), (7716, 20692), (8868, 18004), (9002, 17736), (10288, 15519), (10346, 15432), (11824, 13503)]