136471356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 396396000

約数和(自身を除く): 259924644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2749, 2758, 3546, 4137, 5498, 5516, 7092, 8247, 8274, 10996, 12411, 16494, 16548, 19243, 24741, 24822, 32988, 38486, 49482, 49644, 57729, 76972, 98964, 115458, 173187, 230916, 346374, 541553, 692748, 1083106, 1624659, 2166212, 3249318, 3790871, 4873977, 6498636, 7581742, 9747954, 11372613, 15163484, 19495908, 22745226, 34117839, 45490452, 68235678, 136471356]

約数ペア:

[(1, 136471356), (2, 68235678), (3, 45490452), (4, 34117839), (6, 22745226), (7, 19495908), (9, 15163484), (12, 11372613), (14, 9747954), (18, 7581742), (21, 6498636), (28, 4873977), (36, 3790871), (42, 3249318), (63, 2166212), (84, 1624659), (126, 1083106), (197, 692748), (252, 541553), (394, 346374), (591, 230916), (788, 173187), (1182, 115458), (1379, 98964), (1773, 76972), (2364, 57729), (2749, 49644), (2758, 49482), (3546, 38486), (4137, 32988), (5498, 24822), (5516, 24741), (7092, 19243), (8247, 16548), (8274, 16494), (10996, 12411)]