154684348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 339454752

約数和(自身を除く): 184770404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 169, 182, 194, 337, 338, 364, 388, 674, 676, 679, 1183, 1261, 1348, 1358, 2359, 2366, 2522, 2716, 4381, 4718, 4732, 5044, 8762, 8827, 9436, 16393, 17524, 17654, 30667, 32689, 32786, 35308, 56953, 61334, 65378, 65572, 113906, 114751, 122668, 130756, 227812, 228823, 229502, 398671, 424957, 457646, 459004, 797342, 849914, 915292, 1594684, 1699828, 2974699, 5524441, 5949398, 11048882, 11898796, 22097764, 38671087, 77342174, 154684348]

約数ペア:

[(1, 154684348), (2, 77342174), (4, 38671087), (7, 22097764), (13, 11898796), (14, 11048882), (26, 5949398), (28, 5524441), (52, 2974699), (91, 1699828), (97, 1594684), (169, 915292), (182, 849914), (194, 797342), (337, 459004), (338, 457646), (364, 424957), (388, 398671), (674, 229502), (676, 228823), (679, 227812), (1183, 130756), (1261, 122668), (1348, 114751), (1358, 113906), (2359, 65572), (2366, 65378), (2522, 61334), (2716, 56953), (4381, 35308), (4718, 32786), (4732, 32689), (5044, 30667), (8762, 17654), (8827, 17524), (9436, 16393)]