142473312

素因数分解:

$2^5\times 3^2\times {\mathrm{494699}}^1$

素因数の和:494715

約数の個数: 36

約数和(自身を含む): 405159300

約数和(自身を除く): 262685988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 494699, 989398, 1484097, 1978796, 2968194, 3957592, 4452291, 5936388, 7915184, 8904582, 11872776, 15830368, 17809164, 23745552, 35618328, 47491104, 71236656, 142473312]

約数ペア:

[(1, 142473312), (2, 71236656), (3, 47491104), (4, 35618328), (6, 23745552), (8, 17809164), (9, 15830368), (12, 11872776), (16, 8904582), (18, 7915184), (24, 5936388), (32, 4452291), (36, 3957592), (48, 2968194), (72, 1978796), (96, 1484097), (144, 989398), (288, 494699)]