139344510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 345692160

約数和(自身を除く): 206347650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 109, 129, 215, 218, 258, 327, 430, 545, 645, 654, 991, 1090, 1290, 1635, 1982, 2973, 3270, 4687, 4955, 5946, 9374, 9910, 14061, 14865, 23435, 28122, 29730, 42613, 46870, 70305, 85226, 108019, 127839, 140610, 213065, 216038, 255678, 324057, 426130, 540095, 639195, 648114, 1080190, 1278390, 1620285, 3240570, 4644817, 9289634, 13934451, 23224085, 27868902, 46448170, 69672255, 139344510]

約数ペア:

[(1, 139344510), (2, 69672255), (3, 46448170), (5, 27868902), (6, 23224085), (10, 13934451), (15, 9289634), (30, 4644817), (43, 3240570), (86, 1620285), (109, 1278390), (129, 1080190), (215, 648114), (218, 639195), (258, 540095), (327, 426130), (430, 324057), (545, 255678), (645, 216038), (654, 213065), (991, 140610), (1090, 127839), (1290, 108019), (1635, 85226), (1982, 70305), (2973, 46870), (3270, 42613), (4687, 29730), (4955, 28122), (5946, 23435), (9374, 14865), (9910, 14061)]