168804579748

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{243871}}^1$

素因数の和:244360

約数の個数: 48

約数和(自身を含む): 344152166400

約数和(自身を除く): 175347586652

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 419, 826, 838, 1652, 1676, 2933, 5866, 11732, 24721, 49442, 98884, 173047, 243871, 346094, 487742, 692188, 975484, 1707097, 3414194, 6828388, 14388389, 28776778, 57553556, 100718723, 102181949, 201437446, 204363898, 402874892, 408727796, 715273643, 1430547286, 2861094572, 6028734991, 12057469982, 24114939964, 42201144937, 84402289874, 168804579748]

約数ペア:

[(1, 168804579748), (2, 84402289874), (4, 42201144937), (7, 24114939964), (14, 12057469982), (28, 6028734991), (59, 2861094572), (118, 1430547286), (236, 715273643), (413, 408727796), (419, 402874892), (826, 204363898), (838, 201437446), (1652, 102181949), (1676, 100718723), (2933, 57553556), (5866, 28776778), (11732, 14388389), (24721, 6828388), (49442, 3414194), (98884, 1707097), (173047, 975484), (243871, 692188), (346094, 487742)]