170097804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 455910000

約数和(自身を除く): 285812196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 596, 684, 894, 1341, 1669, 1788, 2682, 2831, 3338, 5007, 5364, 5662, 6676, 8493, 10014, 11324, 15021, 16986, 20028, 25479, 30042, 31711, 33972, 50958, 60084, 63422, 95133, 101916, 126844, 190266, 248681, 285399, 380532, 497362, 570798, 746043, 994724, 1141596, 1492086, 2238129, 2984172, 4476258, 4724939, 8952516, 9449878, 14174817, 18899756, 28349634, 42524451, 56699268, 85048902, 170097804]

約数ペア:

[(1, 170097804), (2, 85048902), (3, 56699268), (4, 42524451), (6, 28349634), (9, 18899756), (12, 14174817), (18, 9449878), (19, 8952516), (36, 4724939), (38, 4476258), (57, 2984172), (76, 2238129), (114, 1492086), (149, 1141596), (171, 994724), (228, 746043), (298, 570798), (342, 497362), (447, 380532), (596, 285399), (684, 248681), (894, 190266), (1341, 126844), (1669, 101916), (1788, 95133), (2682, 63422), (2831, 60084), (3338, 50958), (5007, 33972), (5364, 31711), (5662, 30042), (6676, 25479), (8493, 20028), (10014, 16986), (11324, 15021)]