143557974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 382233600

約数和(自身を除く): 238675626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 59, 63, 82, 118, 123, 126, 157, 177, 189, 246, 287, 314, 354, 369, 378, 413, 471, 531, 574, 738, 826, 861, 942, 1062, 1099, 1107, 1239, 1413, 1593, 1722, 2198, 2214, 2419, 2478, 2583, 2826, 3186, 3297, 3717, 4239, 4838, 5166, 6437, 6594, 7257, 7434, 7749, 8478, 9263, 9891, 11151, 12874, 14514, 15498, 16933, 18526, 19311, 19782, 21771, 22302, 27789, 29673, 33866, 38622, 43542, 45059, 50799, 55578, 57933, 59346, 64841, 65313, 83367, 90118, 101598, 115866, 129682, 130626, 135177, 152397, 166734, 173799, 194523, 250101, 270354, 304794, 347598, 379783, 389046, 405531, 457191, 500202, 583569, 759566, 811062, 914382, 1139349, 1167138, 1216593, 1750707, 2278698, 2433186, 2658481, 3418047, 3501414, 5316962, 6836094, 7975443, 10254141, 15950886, 20508282, 23926329, 47852658, 71778987, 143557974]

約数ペア:

[(1, 143557974), (2, 71778987), (3, 47852658), (6, 23926329), (7, 20508282), (9, 15950886), (14, 10254141), (18, 7975443), (21, 6836094), (27, 5316962), (41, 3501414), (42, 3418047), (54, 2658481), (59, 2433186), (63, 2278698), (82, 1750707), (118, 1216593), (123, 1167138), (126, 1139349), (157, 914382), (177, 811062), (189, 759566), (246, 583569), (287, 500202), (314, 457191), (354, 405531), (369, 389046), (378, 379783), (413, 347598), (471, 304794), (531, 270354), (574, 250101), (738, 194523), (826, 173799), (861, 166734), (942, 152397), (1062, 135177), (1099, 130626), (1107, 129682), (1239, 115866), (1413, 101598), (1593, 90118), (1722, 83367), (2198, 65313), (2214, 64841), (2419, 59346), (2478, 57933), (2583, 55578), (2826, 50799), (3186, 45059), (3297, 43542), (3717, 38622), (4239, 33866), (4838, 29673), (5166, 27789), (6437, 22302), (6594, 21771), (7257, 19782), (7434, 19311), (7749, 18526), (8478, 16933), (9263, 15498), (9891, 14514), (11151, 12874)]