156975759549

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{2207}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 271590359040

約数和(自身を除く): 114614599491

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 217, 237, 279, 461, 553, 651, 711, 1383, 1659, 1953, 2207, 2449, 3227, 4149, 4977, 6621, 7347, 9681, 14291, 15449, 17143, 19863, 22041, 29043, 36419, 42873, 46347, 51429, 68417, 100037, 109257, 128619, 139041, 154287, 174353, 205251, 254933, 300111, 327771, 478919, 523059, 615753, 764799, 900333, 1017427, 1128989, 1220471, 1436757, 1569177, 2294397, 3052281, 3386967, 3661413, 4310271, 5404943, 7121989, 7902923, 9156843, 10160901, 10984239, 16214829, 21365967, 23708769, 31540237, 37834601, 48644487, 64097901, 71126307, 80376733, 94620711, 113503803, 220781659, 241130199, 283862133, 340511409, 562637131, 662344977, 723390597, 1687911393, 1987034931, 2491678723, 5063734179, 7475036169, 17441751061, 22425108507, 52325253183, 156975759549]

約数ペア:

[(1, 156975759549), (3, 52325253183), (7, 22425108507), (9, 17441751061), (21, 7475036169), (31, 5063734179), (63, 2491678723), (79, 1987034931), (93, 1687911393), (217, 723390597), (237, 662344977), (279, 562637131), (461, 340511409), (553, 283862133), (651, 241130199), (711, 220781659), (1383, 113503803), (1659, 94620711), (1953, 80376733), (2207, 71126307), (2449, 64097901), (3227, 48644487), (4149, 37834601), (4977, 31540237), (6621, 23708769), (7347, 21365967), (9681, 16214829), (14291, 10984239), (15449, 10160901), (17143, 9156843), (19863, 7902923), (22041, 7121989), (29043, 5404943), (36419, 4310271), (42873, 3661413), (46347, 3386967), (51429, 3052281), (68417, 2294397), (100037, 1569177), (109257, 1436757), (128619, 1220471), (139041, 1128989), (154287, 1017427), (174353, 900333), (205251, 764799), (254933, 615753), (300111, 523059), (327771, 478919)]