149656356

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 407635200

約数和(自身を除く): 257978844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 71, 87, 108, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 673, 783, 852, 1044, 1278, 1346, 1566, 1917, 2019, 2059, 2556, 2692, 3132, 3834, 4038, 4118, 6057, 6177, 7668, 8076, 8236, 12114, 12354, 18171, 18531, 19517, 24228, 24708, 36342, 37062, 39034, 47783, 55593, 58551, 72684, 74124, 78068, 95566, 111186, 117102, 143349, 175653, 191132, 222372, 234204, 286698, 351306, 430047, 526959, 573396, 702612, 860094, 1053918, 1290141, 1385707, 1720188, 2107836, 2580282, 2771414, 4157121, 5160564, 5542828, 8314242, 12471363, 16628484, 24942726, 37414089, 49885452, 74828178, 149656356]

約数ペア:

[(1, 149656356), (2, 74828178), (3, 49885452), (4, 37414089), (6, 24942726), (9, 16628484), (12, 12471363), (18, 8314242), (27, 5542828), (29, 5160564), (36, 4157121), (54, 2771414), (58, 2580282), (71, 2107836), (87, 1720188), (108, 1385707), (116, 1290141), (142, 1053918), (174, 860094), (213, 702612), (261, 573396), (284, 526959), (348, 430047), (426, 351306), (522, 286698), (639, 234204), (673, 222372), (783, 191132), (852, 175653), (1044, 143349), (1278, 117102), (1346, 111186), (1566, 95566), (1917, 78068), (2019, 74124), (2059, 72684), (2556, 58551), (2692, 55593), (3132, 47783), (3834, 39034), (4038, 37062), (4118, 36342), (6057, 24708), (6177, 24228), (7668, 19517), (8076, 18531), (8236, 18171), (12114, 12354)]