156970092993

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1\times {\mathrm{1279}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 245317632000

約数和(自身を除く): 88347539007

約数列:

[1, 3, 7, 21, 61, 149, 183, 427, 447, 643, 1043, 1279, 1281, 1929, 3129, 3837, 4501, 8953, 9089, 13503, 26859, 27267, 39223, 63623, 78019, 95807, 117669, 190571, 190869, 234057, 274561, 287421, 546133, 571713, 670649, 822397, 823683, 1333997, 1638399, 2011947, 2467191, 4001991, 5756779, 5844227, 11624831, 17270337, 17532681, 34874493, 40909589, 50166217, 81373817, 122537153, 122728767, 150498651, 244121451, 351163519, 367611459, 857760071, 1053490557, 2573280213, 7474766333, 22424298999, 52323364331, 156970092993]

約数ペア:

[(1, 156970092993), (3, 52323364331), (7, 22424298999), (21, 7474766333), (61, 2573280213), (149, 1053490557), (183, 857760071), (427, 367611459), (447, 351163519), (643, 244121451), (1043, 150498651), (1279, 122728767), (1281, 122537153), (1929, 81373817), (3129, 50166217), (3837, 40909589), (4501, 34874493), (8953, 17532681), (9089, 17270337), (13503, 11624831), (26859, 5844227), (27267, 5756779), (39223, 4001991), (63623, 2467191), (78019, 2011947), (95807, 1638399), (117669, 1333997), (190571, 823683), (190869, 822397), (234057, 670649), (274561, 571713), (287421, 546133)]