156970520568

素因数分解:

$2^3\times 3^3\times {\mathrm{1621}}^1\times {\mathrm{448313}}^1$

素因数の和:449949

約数の個数: 64

約数和(自身を含む): 436299184800

約数和(自身を除く): 279328664232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1621, 3242, 4863, 6484, 9726, 12968, 14589, 19452, 29178, 38904, 43767, 58356, 87534, 116712, 175068, 350136, 448313, 896626, 1344939, 1793252, 2689878, 3586504, 4034817, 5379756, 8069634, 10759512, 12104451, 16139268, 24208902, 32278536, 48417804, 96835608, 726715373, 1453430746, 2180146119, 2906861492, 4360292238, 5813722984, 6540438357, 8720584476, 13080876714, 17441168952, 19621315071, 26161753428, 39242630142, 52323506856, 78485260284, 156970520568]

約数ペア:

[(1, 156970520568), (2, 78485260284), (3, 52323506856), (4, 39242630142), (6, 26161753428), (8, 19621315071), (9, 17441168952), (12, 13080876714), (18, 8720584476), (24, 6540438357), (27, 5813722984), (36, 4360292238), (54, 2906861492), (72, 2180146119), (108, 1453430746), (216, 726715373), (1621, 96835608), (3242, 48417804), (4863, 32278536), (6484, 24208902), (9726, 16139268), (12968, 12104451), (14589, 10759512), (19452, 8069634), (29178, 5379756), (38904, 4034817), (43767, 3586504), (58356, 2689878), (87534, 1793252), (116712, 1344939), (175068, 896626), (350136, 448313)]