128095992

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 235146888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 503, 524, 648, 786, 972, 1006, 1048, 1179, 1509, 1572, 1944, 2012, 2358, 3018, 3144, 3537, 4024, 4527, 4716, 6036, 7074, 9054, 9432, 10611, 12072, 13581, 14148, 18108, 21222, 27162, 28296, 31833, 36216, 40743, 42444, 54324, 63666, 65893, 81486, 84888, 108648, 122229, 127332, 131786, 162972, 197679, 244458, 254664, 263572, 325944, 395358, 488916, 527144, 593037, 790716, 977832, 1186074, 1581432, 1779111, 2372148, 3558222, 4744296, 5337333, 7116444, 10674666, 14232888, 16011999, 21349332, 32023998, 42698664, 64047996, 128095992]

約数ペア:

[(1, 128095992), (2, 64047996), (3, 42698664), (4, 32023998), (6, 21349332), (8, 16011999), (9, 14232888), (12, 10674666), (18, 7116444), (24, 5337333), (27, 4744296), (36, 3558222), (54, 2372148), (72, 1779111), (81, 1581432), (108, 1186074), (131, 977832), (162, 790716), (216, 593037), (243, 527144), (262, 488916), (324, 395358), (393, 325944), (486, 263572), (503, 254664), (524, 244458), (648, 197679), (786, 162972), (972, 131786), (1006, 127332), (1048, 122229), (1179, 108648), (1509, 84888), (1572, 81486), (1944, 65893), (2012, 63666), (2358, 54324), (3018, 42444), (3144, 40743), (3537, 36216), (4024, 31833), (4527, 28296), (4716, 27162), (6036, 21222), (7074, 18108), (9054, 14148), (9432, 13581), (10611, 12072)]