156985025988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18503657}}^1$

素因数の和:18503772

約数の個数: 48

約数和(自身を含む): 422771577984

約数和(自身を除く): 265786551996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 18503657, 37007314, 55510971, 74014628, 111021942, 129525599, 222043884, 259051198, 388576797, 518102396, 777153594, 1554307188, 1868869357, 3737738714, 5606608071, 7475477428, 11213216142, 13082085499, 22426432284, 26164170998, 39246256497, 52328341996, 78492512994, 156985025988]

約数ペア:

[(1, 156985025988), (2, 78492512994), (3, 52328341996), (4, 39246256497), (6, 26164170998), (7, 22426432284), (12, 13082085499), (14, 11213216142), (21, 7475477428), (28, 5606608071), (42, 3737738714), (84, 1868869357), (101, 1554307188), (202, 777153594), (303, 518102396), (404, 388576797), (606, 259051198), (707, 222043884), (1212, 129525599), (1414, 111021942), (2121, 74014628), (2828, 55510971), (4242, 37007314), (8484, 18503657)]