148915052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 307655712

約数和(自身を除く): 158740660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 257, 286, 514, 572, 1013, 1028, 2026, 2827, 3341, 4052, 5654, 6682, 11143, 11308, 13169, 13364, 22286, 26338, 36751, 44572, 52676, 73502, 144859, 147004, 260341, 289718, 520682, 579436, 1041364, 2863751, 3384433, 5727502, 6768866, 11455004, 13537732, 37228763, 74457526, 148915052]

約数ペア:

[(1, 148915052), (2, 74457526), (4, 37228763), (11, 13537732), (13, 11455004), (22, 6768866), (26, 5727502), (44, 3384433), (52, 2863751), (143, 1041364), (257, 579436), (286, 520682), (514, 289718), (572, 260341), (1013, 147004), (1028, 144859), (2026, 73502), (2827, 52676), (3341, 44572), (4052, 36751), (5654, 26338), (6682, 22286), (11143, 13364), (11308, 13169)]