148049187

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 236399520

約数和(自身を除く): 88350333

約数列:

[1, 3, 11, 13, 33, 39, 121, 137, 143, 229, 363, 411, 429, 687, 1507, 1573, 1781, 2519, 2977, 4521, 4719, 5343, 7557, 8931, 16577, 19591, 27709, 31373, 32747, 49731, 58773, 83127, 94119, 98241, 215501, 345103, 360217, 407849, 646503, 1035309, 1080651, 1223547, 3796133, 4486339, 11388399, 13459017, 49349729, 148049187]

約数ペア:

[(1, 148049187), (3, 49349729), (11, 13459017), (13, 11388399), (33, 4486339), (39, 3796133), (121, 1223547), (137, 1080651), (143, 1035309), (229, 646503), (363, 407849), (411, 360217), (429, 345103), (687, 215501), (1507, 98241), (1573, 94119), (1781, 83127), (2519, 58773), (2977, 49731), (4521, 32747), (4719, 31373), (5343, 27709), (7557, 19591), (8931, 16577)]