140448792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 257682408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 71, 88, 118, 127, 132, 142, 177, 213, 236, 254, 264, 284, 354, 381, 426, 472, 508, 568, 649, 708, 762, 781, 852, 1016, 1298, 1397, 1416, 1524, 1562, 1704, 1947, 2343, 2596, 2794, 3048, 3124, 3894, 4189, 4191, 4686, 5192, 5588, 6248, 7493, 7788, 8378, 8382, 9017, 9372, 11176, 12567, 14986, 15576, 16756, 16764, 18034, 18744, 22479, 25134, 27051, 29972, 33512, 33528, 36068, 44958, 46079, 50268, 54102, 59944, 72136, 82423, 89916, 92158, 99187, 100536, 108204, 138237, 164846, 179832, 184316, 198374, 216408, 247269, 276474, 297561, 329692, 368632, 396748, 494538, 532003, 552948, 595122, 659384, 793496, 989076, 1064006, 1105896, 1190244, 1596009, 1978152, 2128012, 2380488, 3192018, 4256024, 5852033, 6384036, 11704066, 12768072, 17556099, 23408132, 35112198, 46816264, 70224396, 140448792]

約数ペア:

[(1, 140448792), (2, 70224396), (3, 46816264), (4, 35112198), (6, 23408132), (8, 17556099), (11, 12768072), (12, 11704066), (22, 6384036), (24, 5852033), (33, 4256024), (44, 3192018), (59, 2380488), (66, 2128012), (71, 1978152), (88, 1596009), (118, 1190244), (127, 1105896), (132, 1064006), (142, 989076), (177, 793496), (213, 659384), (236, 595122), (254, 552948), (264, 532003), (284, 494538), (354, 396748), (381, 368632), (426, 329692), (472, 297561), (508, 276474), (568, 247269), (649, 216408), (708, 198374), (762, 184316), (781, 179832), (852, 164846), (1016, 138237), (1298, 108204), (1397, 100536), (1416, 99187), (1524, 92158), (1562, 89916), (1704, 82423), (1947, 72136), (2343, 59944), (2596, 54102), (2794, 50268), (3048, 46079), (3124, 44958), (3894, 36068), (4189, 33528), (4191, 33512), (4686, 29972), (5192, 27051), (5588, 25134), (6248, 22479), (7493, 18744), (7788, 18034), (8378, 16764), (8382, 16756), (9017, 15576), (9372, 14986), (11176, 12567)]