138710365431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{13177}}^1$

素因数の和:13476

約数の個数: 64

約数和(自身を含む): 215773409280

約数和(自身を除く): 77063043849

約数列:

[1, 3, 11, 19, 33, 57, 103, 163, 209, 309, 489, 627, 1133, 1793, 1957, 3097, 3399, 5379, 5871, 9291, 13177, 16789, 21527, 34067, 39531, 50367, 64581, 102201, 144947, 184679, 250363, 318991, 434841, 554037, 751089, 956973, 1357231, 2147851, 2753993, 3508901, 4071693, 6443553, 8261979, 10526703, 14929541, 23626361, 25787389, 40809169, 44788623, 70879083, 77362167, 122427507, 221228653, 283661279, 448900859, 663685959, 850983837, 1346702577, 2433515183, 4203344407, 7300545549, 12610033221, 46236788477, 138710365431]

約数ペア:

[(1, 138710365431), (3, 46236788477), (11, 12610033221), (19, 7300545549), (33, 4203344407), (57, 2433515183), (103, 1346702577), (163, 850983837), (209, 663685959), (309, 448900859), (489, 283661279), (627, 221228653), (1133, 122427507), (1793, 77362167), (1957, 70879083), (3097, 44788623), (3399, 40809169), (5379, 25787389), (5871, 23626361), (9291, 14929541), (13177, 10526703), (16789, 8261979), (21527, 6443553), (34067, 4071693), (39531, 3508901), (50367, 2753993), (64581, 2147851), (102201, 1357231), (144947, 956973), (184679, 751089), (250363, 554037), (318991, 434841)]