163224546548

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{301997}}^1$

素因数の和:302304

約数の個数: 48

約数和(自身を含む): 331473004800

約数和(自身を除く): 168248458252

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 199, 388, 398, 679, 796, 1358, 1393, 2716, 2786, 5572, 19303, 38606, 77212, 135121, 270242, 301997, 540484, 603994, 1207988, 2113979, 4227958, 8455916, 29293709, 58587418, 60097403, 117174836, 120194806, 205055963, 240389612, 410111926, 420681821, 820223852, 841363642, 1682727284, 5829448091, 11658896182, 23317792364, 40806136637, 81612273274, 163224546548]

約数ペア:

[(1, 163224546548), (2, 81612273274), (4, 40806136637), (7, 23317792364), (14, 11658896182), (28, 5829448091), (97, 1682727284), (194, 841363642), (199, 820223852), (388, 420681821), (398, 410111926), (679, 240389612), (796, 205055963), (1358, 120194806), (1393, 117174836), (2716, 60097403), (2786, 58587418), (5572, 29293709), (19303, 8455916), (38606, 4227958), (77212, 2113979), (135121, 1207988), (270242, 603994), (301997, 540484)]