161036612996

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{193133}}^1$

素因数の和:193548

約数の個数: 48

約数和(自身を含む): 326455172736

約数和(自身を除く): 165418559740

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 307, 388, 614, 679, 1228, 1358, 2149, 2716, 4298, 8596, 29779, 59558, 119116, 193133, 208453, 386266, 416906, 772532, 833812, 1351931, 2703862, 5407724, 18733901, 37467802, 59291831, 74935604, 118583662, 131137307, 237167324, 262274614, 415042817, 524549228, 830085634, 1660171268, 5751307607, 11502615214, 23005230428, 40259153249, 80518306498, 161036612996]

約数ペア:

[(1, 161036612996), (2, 80518306498), (4, 40259153249), (7, 23005230428), (14, 11502615214), (28, 5751307607), (97, 1660171268), (194, 830085634), (307, 524549228), (388, 415042817), (614, 262274614), (679, 237167324), (1228, 131137307), (1358, 118583662), (2149, 74935604), (2716, 59291831), (4298, 37467802), (8596, 18733901), (29779, 5407724), (59558, 2703862), (119116, 1351931), (193133, 833812), (208453, 772532), (386266, 416906)]