139921696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 311568768

約数和(自身を除く): 171647072

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 53, 68, 92, 106, 136, 184, 211, 212, 272, 368, 391, 422, 424, 544, 736, 782, 844, 848, 901, 1219, 1564, 1688, 1696, 1802, 2438, 3128, 3376, 3587, 3604, 4853, 4876, 6256, 6752, 7174, 7208, 9706, 9752, 11183, 12512, 14348, 14416, 19412, 19504, 20723, 22366, 28696, 28832, 38824, 39008, 41446, 44732, 57392, 77648, 82501, 82892, 89464, 114784, 155296, 165002, 165784, 178928, 190111, 257209, 330004, 331568, 357856, 380222, 514418, 660008, 663136, 760444, 1028836, 1320016, 1520888, 2057672, 2640032, 3041776, 4115344, 4372553, 6083552, 8230688, 8745106, 17490212, 34980424, 69960848, 139921696]

約数ペア:

[(1, 139921696), (2, 69960848), (4, 34980424), (8, 17490212), (16, 8745106), (17, 8230688), (23, 6083552), (32, 4372553), (34, 4115344), (46, 3041776), (53, 2640032), (68, 2057672), (92, 1520888), (106, 1320016), (136, 1028836), (184, 760444), (211, 663136), (212, 660008), (272, 514418), (368, 380222), (391, 357856), (422, 331568), (424, 330004), (544, 257209), (736, 190111), (782, 178928), (844, 165784), (848, 165002), (901, 155296), (1219, 114784), (1564, 89464), (1688, 82892), (1696, 82501), (1802, 77648), (2438, 57392), (3128, 44732), (3376, 41446), (3587, 39008), (3604, 38824), (4853, 28832), (4876, 28696), (6256, 22366), (6752, 20723), (7174, 19504), (7208, 19412), (9706, 14416), (9752, 14348), (11183, 12512)]