156989352856

素因数分解:

$2^3\times 7^2\times {\mathrm{7369}}^1\times {\mathrm{54347}}^1$

素因数の和:61736

約数の個数: 48

約数和(自身を含む): 342465769800

約数和(自身を除く): 185476416944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7369, 14738, 29476, 51583, 54347, 58952, 103166, 108694, 206332, 217388, 361081, 380429, 412664, 434776, 722162, 760858, 1444324, 1521716, 2663003, 2888648, 3043432, 5326006, 10652012, 21304024, 400483043, 800966086, 1601932172, 2803381301, 3203864344, 5606762602, 11213525204, 19623669107, 22427050408, 39247338214, 78494676428, 156989352856]

約数ペア:

[(1, 156989352856), (2, 78494676428), (4, 39247338214), (7, 22427050408), (8, 19623669107), (14, 11213525204), (28, 5606762602), (49, 3203864344), (56, 2803381301), (98, 1601932172), (196, 800966086), (392, 400483043), (7369, 21304024), (14738, 10652012), (29476, 5326006), (51583, 3043432), (54347, 2888648), (58952, 2663003), (103166, 1521716), (108694, 1444324), (206332, 760858), (217388, 722162), (361081, 434776), (380429, 412664)]