900108146

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 1689984000

約数和(自身を除く): 789875854

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 343, 553, 686, 833, 977, 1106, 1343, 1666, 1954, 2686, 3871, 5831, 6839, 7742, 9401, 11662, 13678, 16609, 18802, 27097, 33218, 47873, 54194, 65807, 77183, 95746, 116263, 131614, 154366, 232526, 335111, 460649, 540281, 670222, 813841, 921298, 1080562, 1312111, 1627682, 2624222, 3781967, 5696887, 7563934, 9184777, 11393774, 18369554, 26473769, 52947538, 64293439, 128586878, 450054073, 900108146]

約数ペア:

[(1, 900108146), (2, 450054073), (7, 128586878), (14, 64293439), (17, 52947538), (34, 26473769), (49, 18369554), (79, 11393774), (98, 9184777), (119, 7563934), (158, 5696887), (238, 3781967), (343, 2624222), (553, 1627682), (686, 1312111), (833, 1080562), (977, 921298), (1106, 813841), (1343, 670222), (1666, 540281), (1954, 460649), (2686, 335111), (3871, 232526), (5831, 154366), (6839, 131614), (7742, 116263), (9401, 95746), (11662, 77183), (13678, 65807), (16609, 54194), (18802, 47873), (27097, 33218)]