144401562

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 327888000

約数和(自身を除く): 183486438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 137, 149, 262, 274, 298, 393, 411, 447, 786, 822, 894, 1179, 1233, 1341, 2358, 2466, 2682, 3537, 3699, 4023, 7074, 7398, 8046, 17947, 19519, 20413, 35894, 39038, 40826, 53841, 58557, 61239, 107682, 117114, 122478, 161523, 175671, 183717, 323046, 351342, 367434, 484569, 527013, 551151, 969138, 1054026, 1102302, 2674103, 5348206, 8022309, 16044618, 24066927, 48133854, 72200781, 144401562]

約数ペア:

[(1, 144401562), (2, 72200781), (3, 48133854), (6, 24066927), (9, 16044618), (18, 8022309), (27, 5348206), (54, 2674103), (131, 1102302), (137, 1054026), (149, 969138), (262, 551151), (274, 527013), (298, 484569), (393, 367434), (411, 351342), (447, 323046), (786, 183717), (822, 175671), (894, 161523), (1179, 122478), (1233, 117114), (1341, 107682), (2358, 61239), (2466, 58557), (2682, 53841), (3537, 40826), (3699, 39038), (4023, 35894), (7074, 20413), (7398, 19519), (8046, 17947)]