125871876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 108

約数和(自身を含む): 365100372

約数和(自身を除く): 239228496

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1217, 1326, 1521, 1989, 2028, 2434, 2652, 2873, 3042, 3651, 3978, 4868, 5746, 6084, 7302, 7956, 8619, 10953, 11492, 14604, 15821, 17238, 20689, 21906, 25857, 31642, 34476, 41378, 43812, 47463, 51714, 62067, 63284, 82756, 94926, 103428, 124134, 142389, 186201, 189852, 205673, 248268, 268957, 284778, 372402, 411346, 537914, 569556, 617019, 744804, 806871, 822692, 1075828, 1234038, 1613742, 1851057, 2420613, 2468076, 3227484, 3496441, 3702114, 4841226, 6992882, 7404228, 9682452, 10489323, 13985764, 20978646, 31467969, 41957292, 62935938, 125871876]

約数ペア:

[(1, 125871876), (2, 62935938), (3, 41957292), (4, 31467969), (6, 20978646), (9, 13985764), (12, 10489323), (13, 9682452), (17, 7404228), (18, 6992882), (26, 4841226), (34, 3702114), (36, 3496441), (39, 3227484), (51, 2468076), (52, 2420613), (68, 1851057), (78, 1613742), (102, 1234038), (117, 1075828), (153, 822692), (156, 806871), (169, 744804), (204, 617019), (221, 569556), (234, 537914), (306, 411346), (338, 372402), (442, 284778), (468, 268957), (507, 248268), (612, 205673), (663, 189852), (676, 186201), (884, 142389), (1014, 124134), (1217, 103428), (1326, 94926), (1521, 82756), (1989, 63284), (2028, 62067), (2434, 51714), (2652, 47463), (2873, 43812), (3042, 41378), (3651, 34476), (3978, 31642), (4868, 25857), (5746, 21906), (6084, 20689), (7302, 17238), (7956, 15821), (8619, 14604), (10953, 11492)]