1255909158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7663

約数の個数: 128

約数和(自身を含む): 3503923200

約数和(自身を除く): 2248014042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 266, 322, 342, 378, 399, 414, 437, 483, 513, 621, 798, 874, 966, 1026, 1197, 1242, 1311, 1449, 2394, 2622, 2898, 3059, 3591, 3933, 4347, 6118, 7182, 7603, 7866, 8694, 9177, 11799, 15206, 18354, 22809, 23598, 27531, 45618, 53221, 55062, 68427, 82593, 106442, 136854, 144457, 159663, 165186, 174869, 205281, 288914, 319326, 349738, 410562, 433371, 478989, 524607, 866742, 957978, 1011199, 1049214, 1224083, 1300113, 1436967, 1573821, 2022398, 2448166, 2600226, 2873934, 3033597, 3147642, 3322511, 3672249, 3900339, 4721463, 6067194, 6645022, 7344498, 7800678, 9100791, 9442926, 9967533, 11016747, 18201582, 19935066, 22033494, 23257577, 27302373, 29902599, 33050241, 46515154, 54604746, 59805198, 66100482, 69772731, 89707797, 139545462, 179415594, 209318193, 418636386, 627954579, 1255909158]

約数ペア:

[(1, 1255909158), (2, 627954579), (3, 418636386), (6, 209318193), (7, 179415594), (9, 139545462), (14, 89707797), (18, 69772731), (19, 66100482), (21, 59805198), (23, 54604746), (27, 46515154), (38, 33050241), (42, 29902599), (46, 27302373), (54, 23257577), (57, 22033494), (63, 19935066), (69, 18201582), (114, 11016747), (126, 9967533), (133, 9442926), (138, 9100791), (161, 7800678), (171, 7344498), (189, 6645022), (207, 6067194), (266, 4721463), (322, 3900339), (342, 3672249), (378, 3322511), (399, 3147642), (414, 3033597), (437, 2873934), (483, 2600226), (513, 2448166), (621, 2022398), (798, 1573821), (874, 1436967), (966, 1300113), (1026, 1224083), (1197, 1049214), (1242, 1011199), (1311, 957978), (1449, 866742), (2394, 524607), (2622, 478989), (2898, 433371), (3059, 410562), (3591, 349738), (3933, 319326), (4347, 288914), (6118, 205281), (7182, 174869), (7603, 165186), (7866, 159663), (8694, 144457), (9177, 136854), (11799, 106442), (15206, 82593), (18354, 68427), (22809, 55062), (23598, 53221), (27531, 45618)]