154351344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19973}}^1$

素因数の和:20014

約数の個数: 80

約数和(自身を含む): 475540992

約数和(自身を除く): 321189648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 19973, 39946, 59919, 79892, 119838, 139811, 159784, 239676, 279622, 319568, 419433, 459379, 479352, 559244, 838866, 918758, 958704, 1118488, 1378137, 1677732, 1837516, 2236976, 2756274, 3215653, 3355464, 3675032, 5512548, 6431306, 6710928, 7350064, 9646959, 11025096, 12862612, 19293918, 22050192, 25725224, 38587836, 51450448, 77175672, 154351344]

約数ペア:

[(1, 154351344), (2, 77175672), (3, 51450448), (4, 38587836), (6, 25725224), (7, 22050192), (8, 19293918), (12, 12862612), (14, 11025096), (16, 9646959), (21, 7350064), (23, 6710928), (24, 6431306), (28, 5512548), (42, 3675032), (46, 3355464), (48, 3215653), (56, 2756274), (69, 2236976), (84, 1837516), (92, 1677732), (112, 1378137), (138, 1118488), (161, 958704), (168, 918758), (184, 838866), (276, 559244), (322, 479352), (336, 459379), (368, 419433), (483, 319568), (552, 279622), (644, 239676), (966, 159784), (1104, 139811), (1288, 119838), (1932, 79892), (2576, 59919), (3864, 39946), (7728, 19973)]