155185044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 442632960

約数和(自身を除く): 287447916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 204, 218, 238, 327, 357, 436, 476, 654, 714, 763, 997, 1308, 1428, 1526, 1853, 1994, 2289, 2991, 3052, 3706, 3988, 4578, 5559, 5982, 6979, 7412, 9156, 11118, 11964, 12971, 13958, 16949, 20937, 22236, 25942, 27916, 33898, 38913, 41874, 50847, 51884, 67796, 77826, 83748, 101694, 108673, 118643, 155652, 203388, 217346, 237286, 326019, 355929, 434692, 474572, 652038, 711858, 760711, 1304076, 1423716, 1521422, 1847441, 2282133, 3042844, 3694882, 4564266, 5542323, 7389764, 9128532, 11084646, 12932087, 22169292, 25864174, 38796261, 51728348, 77592522, 155185044]

約数ペア:

[(1, 155185044), (2, 77592522), (3, 51728348), (4, 38796261), (6, 25864174), (7, 22169292), (12, 12932087), (14, 11084646), (17, 9128532), (21, 7389764), (28, 5542323), (34, 4564266), (42, 3694882), (51, 3042844), (68, 2282133), (84, 1847441), (102, 1521422), (109, 1423716), (119, 1304076), (204, 760711), (218, 711858), (238, 652038), (327, 474572), (357, 434692), (436, 355929), (476, 326019), (654, 237286), (714, 217346), (763, 203388), (997, 155652), (1308, 118643), (1428, 108673), (1526, 101694), (1853, 83748), (1994, 77826), (2289, 67796), (2991, 51884), (3052, 50847), (3706, 41874), (3988, 38913), (4578, 33898), (5559, 27916), (5982, 25942), (6979, 22236), (7412, 20937), (9156, 16949), (11118, 13958), (11964, 12971)]