151331856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242519}}^1$

素因数の和:242543

約数の個数: 40

約数和(自身を含む): 421014720

約数和(自身を除く): 269682864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 242519, 485038, 727557, 970076, 1455114, 1940152, 2910228, 3152747, 3880304, 5820456, 6305494, 9458241, 11640912, 12610988, 18916482, 25221976, 37832964, 50443952, 75665928, 151331856]

約数ペア:

[(1, 151331856), (2, 75665928), (3, 50443952), (4, 37832964), (6, 25221976), (8, 18916482), (12, 12610988), (13, 11640912), (16, 9458241), (24, 6305494), (26, 5820456), (39, 3880304), (48, 3152747), (52, 2910228), (78, 1940152), (104, 1455114), (156, 970076), (208, 727557), (312, 485038), (624, 242519)]