129623976

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 367567200

約数和(自身を除く): 237943224

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, 509, 524, 648, 786, 972, 1018, 1048, 1179, 1527, 1572, 1944, 2036, 2358, 3054, 3144, 3537, 4072, 4581, 4716, 6108, 7074, 9162, 9432, 10611, 12216, 13743, 14148, 18324, 21222, 27486, 28296, 31833, 36648, 41229, 42444, 54972, 63666, 66679, 82458, 84888, 109944, 123687, 127332, 133358, 164916, 200037, 247374, 254664, 266716, 329832, 400074, 494748, 533432, 600111, 800148, 989496, 1200222, 1600296, 1800333, 2400444, 3600666, 4800888, 5400999, 7201332, 10801998, 14402664, 16202997, 21603996, 32405994, 43207992, 64811988, 129623976]

約数ペア:

[(1, 129623976), (2, 64811988), (3, 43207992), (4, 32405994), (6, 21603996), (8, 16202997), (9, 14402664), (12, 10801998), (18, 7201332), (24, 5400999), (27, 4800888), (36, 3600666), (54, 2400444), (72, 1800333), (81, 1600296), (108, 1200222), (131, 989496), (162, 800148), (216, 600111), (243, 533432), (262, 494748), (324, 400074), (393, 329832), (486, 266716), (509, 254664), (524, 247374), (648, 200037), (786, 164916), (972, 133358), (1018, 127332), (1048, 123687), (1179, 109944), (1527, 84888), (1572, 82458), (1944, 66679), (2036, 63666), (2358, 54972), (3054, 42444), (3144, 41229), (3537, 36648), (4072, 31833), (4581, 28296), (4716, 27486), (6108, 21222), (7074, 18324), (9162, 14148), (9432, 13743), (10611, 12216)]