148484752

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 60

約数和(自身を含む): 315532260

約数和(自身を除く): 167047508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 169, 178, 208, 338, 356, 617, 676, 712, 1157, 1234, 1352, 1424, 2314, 2468, 2704, 4628, 4936, 8021, 9256, 9872, 15041, 16042, 18512, 30082, 32084, 54913, 60164, 64168, 104273, 109826, 120328, 128336, 208546, 219652, 240656, 417092, 439304, 713869, 834184, 878608, 1427738, 1668368, 2855476, 5710952, 9280297, 11421904, 18560594, 37121188, 74242376, 148484752]

約数ペア:

[(1, 148484752), (2, 74242376), (4, 37121188), (8, 18560594), (13, 11421904), (16, 9280297), (26, 5710952), (52, 2855476), (89, 1668368), (104, 1427738), (169, 878608), (178, 834184), (208, 713869), (338, 439304), (356, 417092), (617, 240656), (676, 219652), (712, 208546), (1157, 128336), (1234, 120328), (1352, 109826), (1424, 104273), (2314, 64168), (2468, 60164), (2704, 54913), (4628, 32084), (4936, 30082), (8021, 18512), (9256, 16042), (9872, 15041)]