308049552

素因数分解:

$2^4\times 3^2\times {\mathrm{2139233}}^1$

素因数の和:2139247

約数の個数: 30

約数和(自身を含む): 862111302

約数和(自身を除く): 554061750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2139233, 4278466, 6417699, 8556932, 12835398, 17113864, 19253097, 25670796, 34227728, 38506194, 51341592, 77012388, 102683184, 154024776, 308049552]

約数ペア:

[(1, 308049552), (2, 154024776), (3, 102683184), (4, 77012388), (6, 51341592), (8, 38506194), (9, 34227728), (12, 25670796), (16, 19253097), (18, 17113864), (24, 12835398), (36, 8556932), (48, 6417699), (72, 4278466), (144, 2139233)]