155291568

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{33353}}^1$

素因数の和:33461

約数の個数: 40

約数和(自身を含む): 405317808

約数和(自身を除く): 250026240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 33353, 66706, 100059, 133412, 200118, 266824, 400236, 533648, 800472, 1600944, 3235241, 6470482, 9705723, 12940964, 19411446, 25881928, 38822892, 51763856, 77645784, 155291568]

約数ペア:

[(1, 155291568), (2, 77645784), (3, 51763856), (4, 38822892), (6, 25881928), (8, 19411446), (12, 12940964), (16, 9705723), (24, 6470482), (48, 3235241), (97, 1600944), (194, 800472), (291, 533648), (388, 400236), (582, 266824), (776, 200118), (1164, 133412), (1552, 100059), (2328, 66706), (4656, 33353)]