164641764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14777

約数の個数: 72

約数和(自身を含む): 470436960

約数和(自身を除く): 305795196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 14737, 29474, 44211, 58948, 88422, 103159, 176844, 206318, 280003, 309477, 412636, 560006, 618954, 722113, 840009, 1120012, 1237908, 1444226, 1680018, 1960021, 2166339, 2888452, 3360036, 3920042, 4332678, 5880063, 7840084, 8665356, 11760126, 13720147, 23520252, 27440294, 41160441, 54880588, 82320882, 164641764]

約数ペア:

[(1, 164641764), (2, 82320882), (3, 54880588), (4, 41160441), (6, 27440294), (7, 23520252), (12, 13720147), (14, 11760126), (19, 8665356), (21, 7840084), (28, 5880063), (38, 4332678), (42, 3920042), (49, 3360036), (57, 2888452), (76, 2166339), (84, 1960021), (98, 1680018), (114, 1444226), (133, 1237908), (147, 1120012), (196, 840009), (228, 722113), (266, 618954), (294, 560006), (399, 412636), (532, 309477), (588, 280003), (798, 206318), (931, 176844), (1596, 103159), (1862, 88422), (2793, 58948), (3724, 44211), (5586, 29474), (11172, 14737)]