154449744

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7643}}^1$

素因数の和:8075

約数の個数: 40

約数和(自身を含む): 399995232

約数和(自身を除く): 245545488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 7643, 10104, 15286, 20208, 22929, 30572, 45858, 61144, 91716, 122288, 183432, 366864, 3217703, 6435406, 9653109, 12870812, 19306218, 25741624, 38612436, 51483248, 77224872, 154449744]

約数ペア:

[(1, 154449744), (2, 77224872), (3, 51483248), (4, 38612436), (6, 25741624), (8, 19306218), (12, 12870812), (16, 9653109), (24, 6435406), (48, 3217703), (421, 366864), (842, 183432), (1263, 122288), (1684, 91716), (2526, 61144), (3368, 45858), (5052, 30572), (6736, 22929), (7643, 20208), (10104, 15286)]