156948794397

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{74821}}^1$

素因数の和:74928

約数の個数: 80

約数和(自身を含む): 260739705600

約数和(自身を除く): 103790911203

約数列:

[1, 3, 9, 19, 27, 29, 47, 57, 81, 87, 141, 171, 261, 423, 513, 551, 783, 893, 1269, 1363, 1539, 1653, 2349, 2679, 3807, 4089, 4959, 8037, 12267, 14877, 24111, 25897, 36801, 44631, 72333, 74821, 77691, 110403, 224463, 233073, 673389, 699219, 1421599, 2020167, 2097657, 2169809, 3516587, 4264797, 6060501, 6509427, 10549761, 12794391, 19528281, 31649283, 38383173, 41226371, 58584843, 66815153, 94947849, 101981023, 115149519, 123679113, 175754529, 200445459, 284843547, 305943069, 371037339, 601336377, 917829207, 1113112017, 1804009131, 1937639437, 2753487621, 3339336051, 5412027393, 5812918311, 8260462863, 17438754933, 52316264799, 156948794397]

約数ペア:

[(1, 156948794397), (3, 52316264799), (9, 17438754933), (19, 8260462863), (27, 5812918311), (29, 5412027393), (47, 3339336051), (57, 2753487621), (81, 1937639437), (87, 1804009131), (141, 1113112017), (171, 917829207), (261, 601336377), (423, 371037339), (513, 305943069), (551, 284843547), (783, 200445459), (893, 175754529), (1269, 123679113), (1363, 115149519), (1539, 101981023), (1653, 94947849), (2349, 66815153), (2679, 58584843), (3807, 41226371), (4089, 38383173), (4959, 31649283), (8037, 19528281), (12267, 12794391), (14877, 10549761), (24111, 6509427), (25897, 6060501), (36801, 4264797), (44631, 3516587), (72333, 2169809), (74821, 2097657), (77691, 2020167), (110403, 1421599), (224463, 699219), (233073, 673389)]