131626728

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 249397272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 164, 167, 178, 216, 246, 267, 328, 334, 356, 369, 492, 501, 534, 668, 712, 738, 801, 984, 1002, 1068, 1107, 1336, 1476, 1503, 1602, 2004, 2136, 2214, 2403, 2952, 3006, 3204, 3649, 4008, 4428, 4509, 4806, 6012, 6408, 6847, 7298, 8856, 9018, 9612, 10947, 12024, 13694, 14596, 14863, 18036, 19224, 20541, 21894, 27388, 29192, 29726, 32841, 36072, 41082, 43788, 44589, 54776, 59452, 61623, 65682, 82164, 87576, 89178, 98523, 118904, 123246, 131364, 133767, 164328, 178356, 184869, 197046, 246492, 262728, 267534, 356712, 369738, 394092, 401301, 492984, 535068, 609383, 739476, 788184, 802602, 1070136, 1218766, 1478952, 1605204, 1828149, 2437532, 3210408, 3656298, 4875064, 5484447, 7312596, 10968894, 14625192, 16453341, 21937788, 32906682, 43875576, 65813364, 131626728]

約数ペア:

[(1, 131626728), (2, 65813364), (3, 43875576), (4, 32906682), (6, 21937788), (8, 16453341), (9, 14625192), (12, 10968894), (18, 7312596), (24, 5484447), (27, 4875064), (36, 3656298), (41, 3210408), (54, 2437532), (72, 1828149), (82, 1605204), (89, 1478952), (108, 1218766), (123, 1070136), (164, 802602), (167, 788184), (178, 739476), (216, 609383), (246, 535068), (267, 492984), (328, 401301), (334, 394092), (356, 369738), (369, 356712), (492, 267534), (501, 262728), (534, 246492), (668, 197046), (712, 184869), (738, 178356), (801, 164328), (984, 133767), (1002, 131364), (1068, 123246), (1107, 118904), (1336, 98523), (1476, 89178), (1503, 87576), (1602, 82164), (2004, 65682), (2136, 61623), (2214, 59452), (2403, 54776), (2952, 44589), (3006, 43788), (3204, 41082), (3649, 36072), (4008, 32841), (4428, 29726), (4509, 29192), (4806, 27388), (6012, 21894), (6408, 20541), (6847, 19224), (7298, 18036), (8856, 14863), (9018, 14596), (9612, 13694), (10947, 12024)]