172008956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 361912320

約数和(自身を除く): 189903364

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 3286, 3739, 6572, 7478, 11501, 14956, 23002, 26173, 46004, 52346, 104692, 115909, 198167, 231818, 396334, 463636, 792668, 811363, 1387169, 1622726, 2774338, 3245452, 5548676, 6143177, 12286354, 24572708, 43002239, 86004478, 172008956]

約数ペア:

[(1, 172008956), (2, 86004478), (4, 43002239), (7, 24572708), (14, 12286354), (28, 6143177), (31, 5548676), (53, 3245452), (62, 2774338), (106, 1622726), (124, 1387169), (212, 811363), (217, 792668), (371, 463636), (434, 396334), (742, 231818), (868, 198167), (1484, 115909), (1643, 104692), (3286, 52346), (3739, 46004), (6572, 26173), (7478, 23002), (11501, 14956)]