172640735736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1\times {\mathrm{3001}}^1$

素因数の和:5109

約数の個数: 128

約数和(自身を含む): 496439539200

約数和(自身を除く): 323798803464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 1913, 2148, 2506, 3001, 3759, 3826, 4296, 5012, 5739, 6002, 7518, 7652, 9003, 10024, 11478, 12004, 13391, 15036, 15304, 18006, 21007, 22956, 24008, 26782, 30072, 36012, 40173, 42014, 45912, 53564, 63021, 72024, 80346, 84028, 107128, 126042, 160692, 168056, 252084, 321384, 342427, 504168, 537179, 684854, 1027281, 1074358, 1369708, 1611537, 2054562, 2148716, 2396989, 2739416, 3223074, 3760253, 4109124, 4297432, 4793978, 5740913, 6446148, 7190967, 7520506, 8218248, 9587956, 11280759, 11481826, 12892296, 14381934, 15041012, 17222739, 19175912, 22561518, 22963652, 28763868, 30082024, 34445478, 40186391, 45123036, 45927304, 57527736, 68890956, 80372782, 90246072, 120559173, 137781912, 160745564, 241118346, 321491128, 482236692, 964473384, 1027623427, 2055246854, 3082870281, 4110493708, 6165740562, 7193363989, 8220987416, 12331481124, 14386727978, 21580091967, 24662962248, 28773455956, 43160183934, 57546911912, 86320367868, 172640735736]

約数ペア:

[(1, 172640735736), (2, 86320367868), (3, 57546911912), (4, 43160183934), (6, 28773455956), (7, 24662962248), (8, 21580091967), (12, 14386727978), (14, 12331481124), (21, 8220987416), (24, 7193363989), (28, 6165740562), (42, 4110493708), (56, 3082870281), (84, 2055246854), (168, 1027623427), (179, 964473384), (358, 482236692), (537, 321491128), (716, 241118346), (1074, 160745564), (1253, 137781912), (1432, 120559173), (1913, 90246072), (2148, 80372782), (2506, 68890956), (3001, 57527736), (3759, 45927304), (3826, 45123036), (4296, 40186391), (5012, 34445478), (5739, 30082024), (6002, 28763868), (7518, 22963652), (7652, 22561518), (9003, 19175912), (10024, 17222739), (11478, 15041012), (12004, 14381934), (13391, 12892296), (15036, 11481826), (15304, 11280759), (18006, 9587956), (21007, 8218248), (22956, 7520506), (24008, 7190967), (26782, 6446148), (30072, 5740913), (36012, 4793978), (40173, 4297432), (42014, 4109124), (45912, 3760253), (53564, 3223074), (63021, 2739416), (72024, 2396989), (80346, 2148716), (84028, 2054562), (107128, 1611537), (126042, 1369708), (160692, 1074358), (168056, 1027281), (252084, 684854), (321384, 537179), (342427, 504168)]