145252272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 418566960

約数和(自身を除く): 273314688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 121, 132, 176, 178, 242, 264, 267, 281, 356, 363, 484, 528, 534, 562, 712, 726, 843, 968, 979, 1068, 1124, 1424, 1452, 1686, 1936, 1958, 2136, 2248, 2904, 2937, 3091, 3372, 3916, 4272, 4496, 5808, 5874, 6182, 6744, 7832, 9273, 10769, 11748, 12364, 13488, 15664, 18546, 21538, 23496, 24728, 25009, 32307, 34001, 37092, 43076, 46992, 49456, 50018, 64614, 68002, 74184, 75027, 86152, 100036, 102003, 129228, 136004, 148368, 150054, 172304, 200072, 204006, 258456, 272008, 275099, 300108, 400144, 408012, 516912, 544016, 550198, 600216, 816024, 825297, 1100396, 1200432, 1632048, 1650594, 2200792, 3026089, 3301188, 4401584, 6052178, 6602376, 9078267, 12104356, 13204752, 18156534, 24208712, 36313068, 48417424, 72626136, 145252272]

約数ペア:

[(1, 145252272), (2, 72626136), (3, 48417424), (4, 36313068), (6, 24208712), (8, 18156534), (11, 13204752), (12, 12104356), (16, 9078267), (22, 6602376), (24, 6052178), (33, 4401584), (44, 3301188), (48, 3026089), (66, 2200792), (88, 1650594), (89, 1632048), (121, 1200432), (132, 1100396), (176, 825297), (178, 816024), (242, 600216), (264, 550198), (267, 544016), (281, 516912), (356, 408012), (363, 400144), (484, 300108), (528, 275099), (534, 272008), (562, 258456), (712, 204006), (726, 200072), (843, 172304), (968, 150054), (979, 148368), (1068, 136004), (1124, 129228), (1424, 102003), (1452, 100036), (1686, 86152), (1936, 75027), (1958, 74184), (2136, 68002), (2248, 64614), (2904, 50018), (2937, 49456), (3091, 46992), (3372, 43076), (3916, 37092), (4272, 34001), (4496, 32307), (5808, 25009), (5874, 24728), (6182, 23496), (6744, 21538), (7832, 18546), (9273, 15664), (10769, 13488), (11748, 12364)]