143226076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 297859072

約数和(自身を除く): 154632996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 314, 434, 628, 868, 1051, 1099, 2102, 2198, 4204, 4396, 4867, 7357, 9734, 14714, 19468, 29428, 32581, 34069, 65162, 68138, 130324, 136276, 165007, 228067, 330014, 456134, 660028, 912268, 1155049, 2310098, 4620196, 5115217, 10230434, 20460868, 35806519, 71613038, 143226076]

約数ペア:

[(1, 143226076), (2, 71613038), (4, 35806519), (7, 20460868), (14, 10230434), (28, 5115217), (31, 4620196), (62, 2310098), (124, 1155049), (157, 912268), (217, 660028), (314, 456134), (434, 330014), (628, 228067), (868, 165007), (1051, 136276), (1099, 130324), (2102, 68138), (2198, 65162), (4204, 34069), (4396, 32581), (4867, 29428), (7357, 19468), (9734, 14714)]