156930957554

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{4357}}^1$

素因数の和:4803

約数の個数: 64

約数和(自身を含む): 275394919680

約数和(自身を除く): 118463962126

約数列:

[1, 2, 7, 14, 89, 137, 178, 211, 274, 422, 623, 959, 1246, 1477, 1918, 2954, 4357, 8714, 12193, 18779, 24386, 28907, 30499, 37558, 57814, 60998, 85351, 131453, 170702, 202349, 262906, 387773, 404698, 596909, 775546, 919327, 1193818, 1838654, 2572723, 2714411, 4178363, 5145446, 5428822, 6435289, 8356726, 12870578, 18009061, 36018122, 53124901, 81820103, 106249802, 125947799, 163640206, 251895598, 371874307, 572740721, 743748614, 881634593, 1145481442, 1763269186, 11209354111, 22418708222, 78465478777, 156930957554]

約数ペア:

[(1, 156930957554), (2, 78465478777), (7, 22418708222), (14, 11209354111), (89, 1763269186), (137, 1145481442), (178, 881634593), (211, 743748614), (274, 572740721), (422, 371874307), (623, 251895598), (959, 163640206), (1246, 125947799), (1477, 106249802), (1918, 81820103), (2954, 53124901), (4357, 36018122), (8714, 18009061), (12193, 12870578), (18779, 8356726), (24386, 6435289), (28907, 5428822), (30499, 5145446), (37558, 4178363), (57814, 2714411), (60998, 2572723), (85351, 1838654), (131453, 1193818), (170702, 919327), (202349, 775546), (262906, 596909), (387773, 404698)]