154284984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{306121}}^1$

素因数の和:306140

約数の個数: 48

約数和(自身を含む): 477550320

約数和(自身を除く): 323265336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 306121, 612242, 918363, 1224484, 1836726, 2142847, 2448968, 2755089, 3673452, 4285694, 5510178, 6428541, 7346904, 8571388, 11020356, 12857082, 17142776, 19285623, 22040712, 25714164, 38571246, 51428328, 77142492, 154284984]

約数ペア:

[(1, 154284984), (2, 77142492), (3, 51428328), (4, 38571246), (6, 25714164), (7, 22040712), (8, 19285623), (9, 17142776), (12, 12857082), (14, 11020356), (18, 8571388), (21, 7346904), (24, 6428541), (28, 5510178), (36, 4285694), (42, 3673452), (56, 2755089), (63, 2448968), (72, 2142847), (84, 1836726), (126, 1224484), (168, 918363), (252, 612242), (504, 306121)]