147337586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 256943232

約数和(自身を除く): 109605646

約数列:

[1, 2, 11, 22, 23, 46, 103, 121, 206, 242, 253, 257, 506, 514, 1133, 2266, 2369, 2783, 2827, 4738, 5566, 5654, 5911, 11822, 12463, 24926, 26059, 26471, 31097, 52118, 52942, 62194, 65021, 130042, 286649, 291181, 573298, 582362, 608833, 715231, 1217666, 1430462, 3202991, 6405982, 6697163, 13394326, 73668793, 147337586]

約数ペア:

[(1, 147337586), (2, 73668793), (11, 13394326), (22, 6697163), (23, 6405982), (46, 3202991), (103, 1430462), (121, 1217666), (206, 715231), (242, 608833), (253, 582362), (257, 573298), (506, 291181), (514, 286649), (1133, 130042), (2266, 65021), (2369, 62194), (2783, 52942), (2827, 52118), (4738, 31097), (5566, 26471), (5654, 26059), (5911, 24926), (11822, 12463)]