155461356

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2140

約数の個数: 60

約数和(自身を含む): 408206568

約数和(自身を除く): 252745212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 771, 1028, 1542, 1867, 2313, 3084, 3734, 4626, 5601, 6939, 7468, 9252, 11202, 13878, 16803, 20817, 22404, 27756, 33606, 41634, 50409, 67212, 83268, 100818, 151227, 201636, 302454, 479819, 604908, 959638, 1439457, 1919276, 2878914, 4318371, 5757828, 8636742, 12955113, 17273484, 25910226, 38865339, 51820452, 77730678, 155461356]

約数ペア:

[(1, 155461356), (2, 77730678), (3, 51820452), (4, 38865339), (6, 25910226), (9, 17273484), (12, 12955113), (18, 8636742), (27, 5757828), (36, 4318371), (54, 2878914), (81, 1919276), (108, 1439457), (162, 959638), (257, 604908), (324, 479819), (514, 302454), (771, 201636), (1028, 151227), (1542, 100818), (1867, 83268), (2313, 67212), (3084, 50409), (3734, 41634), (4626, 33606), (5601, 27756), (6939, 22404), (7468, 20817), (9252, 16803), (11202, 13878)]