156955059860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{354829}}^1$

素因数の和:356156

約数の個数: 48

約数和(自身を含む): 349263426960

約数和(自身を除く): 192308367100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1301, 2602, 5204, 6505, 13010, 22117, 26020, 44234, 88468, 110585, 221170, 354829, 442340, 709658, 1419316, 1774145, 3548290, 6032093, 7096580, 12064186, 24128372, 30160465, 60320930, 120641860, 461632529, 923265058, 1846530116, 2308162645, 4616325290, 7847752993, 9232650580, 15695505986, 31391011972, 39238764965, 78477529930, 156955059860]

約数ペア:

[(1, 156955059860), (2, 78477529930), (4, 39238764965), (5, 31391011972), (10, 15695505986), (17, 9232650580), (20, 7847752993), (34, 4616325290), (68, 2308162645), (85, 1846530116), (170, 923265058), (340, 461632529), (1301, 120641860), (2602, 60320930), (5204, 30160465), (6505, 24128372), (13010, 12064186), (22117, 7096580), (26020, 6032093), (44234, 3548290), (88468, 1774145), (110585, 1419316), (221170, 709658), (354829, 442340)]