179669028832

素因数分解:

$2^5\times {\mathrm{67}}^2\times {\mathrm{919}}^1\times {\mathrm{1361}}^1$

素因数の和:2424

約数の個数: 72

約数和(自身を含む): 359736506640

約数和(自身を除く): 180067477808

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 919, 1072, 1361, 1838, 2144, 2722, 3676, 4489, 5444, 7352, 8978, 10888, 14704, 17956, 21776, 29408, 35912, 43552, 61573, 71824, 91187, 123146, 143648, 182374, 246292, 364748, 492584, 729496, 985168, 1250759, 1458992, 1970336, 2501518, 2917984, 4125391, 5003036, 6109529, 8250782, 10006072, 12219058, 16501564, 20012144, 24438116, 33003128, 40024288, 48876232, 66006256, 83800853, 97752464, 132012512, 167601706, 195504928, 335203412, 670406824, 1340813648, 2681627296, 5614657151, 11229314302, 22458628604, 44917257208, 89834514416, 179669028832]

約数ペア:

[(1, 179669028832), (2, 89834514416), (4, 44917257208), (8, 22458628604), (16, 11229314302), (32, 5614657151), (67, 2681627296), (134, 1340813648), (268, 670406824), (536, 335203412), (919, 195504928), (1072, 167601706), (1361, 132012512), (1838, 97752464), (2144, 83800853), (2722, 66006256), (3676, 48876232), (4489, 40024288), (5444, 33003128), (7352, 24438116), (8978, 20012144), (10888, 16501564), (14704, 12219058), (17956, 10006072), (21776, 8250782), (29408, 6109529), (35912, 5003036), (43552, 4125391), (61573, 2917984), (71824, 2501518), (91187, 1970336), (123146, 1458992), (143648, 1250759), (182374, 985168), (246292, 729496), (364748, 492584)]