158187834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2621}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 392670720

約数和(自身を除く): 234482886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 958, 1437, 2621, 2874, 3353, 4311, 5242, 6706, 7863, 8622, 10059, 15726, 18347, 20118, 23589, 30177, 36694, 47178, 55041, 60354, 110082, 165123, 330246, 1255459, 2510918, 3766377, 7532754, 8788213, 11299131, 17576426, 22598262, 26364639, 52729278, 79093917, 158187834]

約数ペア:

[(1, 158187834), (2, 79093917), (3, 52729278), (6, 26364639), (7, 22598262), (9, 17576426), (14, 11299131), (18, 8788213), (21, 7532754), (42, 3766377), (63, 2510918), (126, 1255459), (479, 330246), (958, 165123), (1437, 110082), (2621, 60354), (2874, 55041), (3353, 47178), (4311, 36694), (5242, 30177), (6706, 23589), (7863, 20118), (8622, 18347), (10059, 15726)]