142734726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13463}}^1$

素因数の和:13521

約数の個数: 48

約数和(自身を含む): 336061440

約数和(自身を除く): 193326714

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 13463, 26926, 40389, 80778, 121167, 242334, 255797, 417353, 511594, 767391, 834706, 1252059, 1534782, 2302173, 2504118, 3756177, 4604346, 7512354, 7929707, 15859414, 23789121, 47578242, 71367363, 142734726]

約数ペア:

[(1, 142734726), (2, 71367363), (3, 47578242), (6, 23789121), (9, 15859414), (18, 7929707), (19, 7512354), (31, 4604346), (38, 3756177), (57, 2504118), (62, 2302173), (93, 1534782), (114, 1252059), (171, 834706), (186, 767391), (279, 511594), (342, 417353), (558, 255797), (589, 242334), (1178, 121167), (1767, 80778), (3534, 40389), (5301, 26926), (10602, 13463)]