157625632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 332633952

約数和(自身を除く): 175008320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 3491, 5644, 6982, 11288, 13964, 22576, 27928, 45152, 55856, 59347, 111712, 118694, 237388, 289753, 474776, 579506, 949552, 1159012, 1899104, 2318024, 4636048, 4925801, 9272096, 9851602, 19703204, 39406408, 78812816, 157625632]

約数ペア:

[(1, 157625632), (2, 78812816), (4, 39406408), (8, 19703204), (16, 9851602), (17, 9272096), (32, 4925801), (34, 4636048), (68, 2318024), (83, 1899104), (136, 1159012), (166, 949552), (272, 579506), (332, 474776), (544, 289753), (664, 237388), (1328, 118694), (1411, 111712), (2656, 59347), (2822, 55856), (3491, 45152), (5644, 27928), (6982, 22576), (11288, 13964)]