156970737838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{71261}}^1$

素因数の和:71437

約数の個数: 48

約数和(自身を含む): 259378857504

約数和(自身を除く): 102408119666

約数列:

[1, 2, 17, 34, 37, 74, 103, 206, 289, 578, 629, 1258, 1751, 3502, 3811, 7622, 10693, 21386, 29767, 59534, 64787, 71261, 129574, 142522, 1101379, 1211437, 2202758, 2422874, 2636657, 5273314, 7339883, 14679766, 20594429, 41188858, 44823169, 89646338, 124778011, 249556022, 271575671, 543151342, 761993873, 1523987746, 2121226187, 4242452374, 4616786407, 9233572814, 78485368919, 156970737838]

約数ペア:

[(1, 156970737838), (2, 78485368919), (17, 9233572814), (34, 4616786407), (37, 4242452374), (74, 2121226187), (103, 1523987746), (206, 761993873), (289, 543151342), (578, 271575671), (629, 249556022), (1258, 124778011), (1751, 89646338), (3502, 44823169), (3811, 41188858), (7622, 20594429), (10693, 14679766), (21386, 7339883), (29767, 5273314), (59534, 2636657), (64787, 2422874), (71261, 2202758), (129574, 1211437), (142522, 1101379)]