165057438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 407780352

約数和(自身を除く): 242722914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 503, 546, 601, 1006, 1202, 1509, 1803, 3018, 3521, 3606, 4207, 6539, 7042, 7813, 8414, 10563, 12621, 13078, 15626, 19617, 21126, 23439, 25242, 39234, 45773, 46878, 54691, 91546, 109382, 137319, 164073, 274638, 302303, 328146, 604606, 906909, 1813818, 2116121, 3929939, 4232242, 6348363, 7859878, 11789817, 12696726, 23579634, 27509573, 55019146, 82528719, 165057438]

約数ペア:

[(1, 165057438), (2, 82528719), (3, 55019146), (6, 27509573), (7, 23579634), (13, 12696726), (14, 11789817), (21, 7859878), (26, 6348363), (39, 4232242), (42, 3929939), (78, 2116121), (91, 1813818), (182, 906909), (273, 604606), (503, 328146), (546, 302303), (601, 274638), (1006, 164073), (1202, 137319), (1509, 109382), (1803, 91546), (3018, 54691), (3521, 46878), (3606, 45773), (4207, 39234), (6539, 25242), (7042, 23439), (7813, 21126), (8414, 19617), (10563, 15626), (12621, 13078)]