164472588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34351}}^1$

素因数の和:34387

約数の個数: 72

約数和(自身を含む): 500165120

約数和(自身を除く): 335692532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 34351, 68702, 103053, 137404, 206106, 240457, 309159, 412212, 480914, 618318, 652669, 721371, 961828, 1236636, 1305338, 1442742, 1958007, 2164113, 2610676, 2885484, 3916014, 4328226, 4568683, 5874021, 7832028, 8656452, 9137366, 11748042, 13706049, 18274732, 23496084, 27412098, 41118147, 54824196, 82236294, 164472588]

約数ペア:

[(1, 164472588), (2, 82236294), (3, 54824196), (4, 41118147), (6, 27412098), (7, 23496084), (9, 18274732), (12, 13706049), (14, 11748042), (18, 9137366), (19, 8656452), (21, 7832028), (28, 5874021), (36, 4568683), (38, 4328226), (42, 3916014), (57, 2885484), (63, 2610676), (76, 2164113), (84, 1958007), (114, 1442742), (126, 1305338), (133, 1236636), (171, 961828), (228, 721371), (252, 652669), (266, 618318), (342, 480914), (399, 412212), (532, 309159), (684, 240457), (798, 206106), (1197, 137404), (1596, 103053), (2394, 68702), (4788, 34351)]