148746864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442699}}^1$

素因数の和:442717

約数の個数: 40

約数和(自身を含む): 439158400

約数和(自身を除く): 290411536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442699, 885398, 1328097, 1770796, 2656194, 3098893, 3541592, 5312388, 6197786, 7083184, 9296679, 10624776, 12395572, 18593358, 21249552, 24791144, 37186716, 49582288, 74373432, 148746864]

約数ペア:

[(1, 148746864), (2, 74373432), (3, 49582288), (4, 37186716), (6, 24791144), (7, 21249552), (8, 18593358), (12, 12395572), (14, 10624776), (16, 9296679), (21, 7083184), (24, 6197786), (28, 5312388), (42, 3541592), (48, 3098893), (56, 2656194), (84, 1770796), (112, 1328097), (168, 885398), (336, 442699)]