156912648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 402019200

約数和(自身を除く): 245106552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 281, 318, 424, 439, 562, 636, 843, 878, 1124, 1272, 1317, 1686, 1756, 2248, 2634, 3372, 3512, 5268, 6744, 10536, 14893, 23267, 29786, 44679, 46534, 59572, 69801, 89358, 93068, 119144, 123359, 139602, 178716, 186136, 246718, 279204, 357432, 370077, 493436, 558408, 740154, 986872, 1480308, 2960616, 6538027, 13076054, 19614081, 26152108, 39228162, 52304216, 78456324, 156912648]

約数ペア:

[(1, 156912648), (2, 78456324), (3, 52304216), (4, 39228162), (6, 26152108), (8, 19614081), (12, 13076054), (24, 6538027), (53, 2960616), (106, 1480308), (159, 986872), (212, 740154), (281, 558408), (318, 493436), (424, 370077), (439, 357432), (562, 279204), (636, 246718), (843, 186136), (878, 178716), (1124, 139602), (1272, 123359), (1317, 119144), (1686, 93068), (1756, 89358), (2248, 69801), (2634, 59572), (3372, 46534), (3512, 44679), (5268, 29786), (6744, 23267), (10536, 14893)]