156955923390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{106772737}}^1$

素因数の和:106772761

約数の個数: 48

約数和(自身を含む): 438195316752

約数和(自身を除く): 281239393362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 106772737, 213545474, 320318211, 533863685, 640636422, 747409159, 1067727370, 1494818318, 1601591055, 2242227477, 3203182110, 3737045795, 4484454954, 5231864113, 7474091590, 10463728226, 11211137385, 15695592339, 22422274770, 26159320565, 31391184678, 52318641130, 78477961695, 156955923390]

約数ペア:

[(1, 156955923390), (2, 78477961695), (3, 52318641130), (5, 31391184678), (6, 26159320565), (7, 22422274770), (10, 15695592339), (14, 11211137385), (15, 10463728226), (21, 7474091590), (30, 5231864113), (35, 4484454954), (42, 3737045795), (49, 3203182110), (70, 2242227477), (98, 1601591055), (105, 1494818318), (147, 1067727370), (210, 747409159), (245, 640636422), (294, 533863685), (490, 320318211), (735, 213545474), (1470, 106772737)]