156784128432

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2687}}^1\times {\mathrm{3259}}^1$

素因数の和:6330

約数の個数: 80

約数和(自身を含む): 406387322880

約数和(自身を除く): 249603194448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2687, 2984, 3259, 4476, 5374, 5968, 6518, 8061, 8952, 9777, 10748, 13036, 16122, 17904, 19554, 21496, 26072, 32244, 39108, 42992, 52144, 64488, 78216, 128976, 156432, 1002251, 1215607, 2004502, 2431214, 3006753, 3646821, 4009004, 4862428, 6013506, 7293642, 8018008, 8756933, 9724856, 12027012, 14587284, 16036016, 17513866, 19449712, 24054024, 26270799, 29174568, 35027732, 48108048, 52541598, 58349136, 70055464, 105083196, 140110928, 210166392, 420332784, 3266336009, 6532672018, 9799008027, 13065344036, 19598016054, 26130688072, 39196032108, 52261376144, 78392064216, 156784128432]

約数ペア:

[(1, 156784128432), (2, 78392064216), (3, 52261376144), (4, 39196032108), (6, 26130688072), (8, 19598016054), (12, 13065344036), (16, 9799008027), (24, 6532672018), (48, 3266336009), (373, 420332784), (746, 210166392), (1119, 140110928), (1492, 105083196), (2238, 70055464), (2687, 58349136), (2984, 52541598), (3259, 48108048), (4476, 35027732), (5374, 29174568), (5968, 26270799), (6518, 24054024), (8061, 19449712), (8952, 17513866), (9777, 16036016), (10748, 14587284), (13036, 12027012), (16122, 9724856), (17904, 8756933), (19554, 8018008), (21496, 7293642), (26072, 6013506), (32244, 4862428), (39108, 4009004), (42992, 3646821), (52144, 3006753), (64488, 2431214), (78216, 2004502), (128976, 1215607), (156432, 1002251)]