156730229892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{517241}}^1$

素因数の和:517713

約数の個数: 72

約数和(自身を含む): 417972915360

約数和(自身を除く): 261242685468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 443, 684, 886, 1329, 1772, 2658, 3987, 5316, 7974, 8417, 15948, 16834, 25251, 33668, 50502, 75753, 101004, 151506, 303012, 517241, 1034482, 1551723, 2068964, 3103446, 4655169, 6206892, 9310338, 9827579, 18620676, 19655158, 29482737, 39310316, 58965474, 88448211, 117930948, 176896422, 229137763, 353792844, 458275526, 687413289, 916551052, 1374826578, 2062239867, 2749653156, 4124479734, 4353617497, 8248959468, 8707234994, 13060852491, 17414469988, 26121704982, 39182557473, 52243409964, 78365114946, 156730229892]

約数ペア:

[(1, 156730229892), (2, 78365114946), (3, 52243409964), (4, 39182557473), (6, 26121704982), (9, 17414469988), (12, 13060852491), (18, 8707234994), (19, 8248959468), (36, 4353617497), (38, 4124479734), (57, 2749653156), (76, 2062239867), (114, 1374826578), (171, 916551052), (228, 687413289), (342, 458275526), (443, 353792844), (684, 229137763), (886, 176896422), (1329, 117930948), (1772, 88448211), (2658, 58965474), (3987, 39310316), (5316, 29482737), (7974, 19655158), (8417, 18620676), (15948, 9827579), (16834, 9310338), (25251, 6206892), (33668, 4655169), (50502, 3103446), (75753, 2068964), (101004, 1551723), (151506, 1034482), (303012, 517241)]