154118256

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 408307200

約数和(自身を除く): 254188944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 97, 158, 194, 237, 291, 316, 388, 419, 474, 582, 632, 776, 838, 948, 1164, 1257, 1264, 1552, 1676, 1896, 2328, 2514, 3352, 3792, 4656, 5028, 6704, 7663, 10056, 15326, 20112, 22989, 30652, 33101, 40643, 45978, 61304, 66202, 81286, 91956, 99303, 121929, 122608, 132404, 162572, 183912, 198606, 243858, 264808, 325144, 367824, 397212, 487716, 529616, 650288, 794424, 975432, 1588848, 1950864, 3210797, 6421594, 9632391, 12843188, 19264782, 25686376, 38529564, 51372752, 77059128, 154118256]

約数ペア:

[(1, 154118256), (2, 77059128), (3, 51372752), (4, 38529564), (6, 25686376), (8, 19264782), (12, 12843188), (16, 9632391), (24, 6421594), (48, 3210797), (79, 1950864), (97, 1588848), (158, 975432), (194, 794424), (237, 650288), (291, 529616), (316, 487716), (388, 397212), (419, 367824), (474, 325144), (582, 264808), (632, 243858), (776, 198606), (838, 183912), (948, 162572), (1164, 132404), (1257, 122608), (1264, 121929), (1552, 99303), (1676, 91956), (1896, 81286), (2328, 66202), (2514, 61304), (3352, 45978), (3792, 40643), (4656, 33101), (5028, 30652), (6704, 22989), (7663, 20112), (10056, 15326)]