121517785464

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{19463}}^1$

素因数の和:19677

約数の個数: 128

約数和(自身を含む): 319521024000

約数和(自身を除く): 198003238536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 89, 111, 148, 158, 178, 222, 237, 267, 296, 316, 356, 444, 474, 534, 632, 712, 888, 948, 1068, 1896, 2136, 2923, 3293, 5846, 6586, 7031, 8769, 9879, 11692, 13172, 14062, 17538, 19463, 19758, 21093, 23384, 26344, 28124, 35076, 38926, 39516, 42186, 56248, 58389, 70152, 77852, 79032, 84372, 116778, 155704, 168744, 233556, 260147, 467112, 520294, 720131, 780441, 1040588, 1440262, 1537577, 1560882, 1732207, 2081176, 2160393, 2880524, 3075154, 3121764, 3464414, 4320786, 4612731, 5196621, 5761048, 6150308, 6243528, 6928828, 8641572, 9225462, 10393242, 12300616, 13857656, 17283144, 18450924, 20786484, 36901848, 41572968, 56890349, 64091659, 113780698, 128183318, 136844353, 170671047, 192274977, 227561396, 256366636, 273688706, 341342094, 384549954, 410533059, 455122792, 512733272, 547377412, 682684188, 769099908, 821066118, 1094754824, 1365368376, 1538199816, 1642132236, 3284264472, 5063241061, 10126482122, 15189723183, 20252964244, 30379446366, 40505928488, 60758892732, 121517785464]

約数ペア:

[(1, 121517785464), (2, 60758892732), (3, 40505928488), (4, 30379446366), (6, 20252964244), (8, 15189723183), (12, 10126482122), (24, 5063241061), (37, 3284264472), (74, 1642132236), (79, 1538199816), (89, 1365368376), (111, 1094754824), (148, 821066118), (158, 769099908), (178, 682684188), (222, 547377412), (237, 512733272), (267, 455122792), (296, 410533059), (316, 384549954), (356, 341342094), (444, 273688706), (474, 256366636), (534, 227561396), (632, 192274977), (712, 170671047), (888, 136844353), (948, 128183318), (1068, 113780698), (1896, 64091659), (2136, 56890349), (2923, 41572968), (3293, 36901848), (5846, 20786484), (6586, 18450924), (7031, 17283144), (8769, 13857656), (9879, 12300616), (11692, 10393242), (13172, 9225462), (14062, 8641572), (17538, 6928828), (19463, 6243528), (19758, 6150308), (21093, 5761048), (23384, 5196621), (26344, 4612731), (28124, 4320786), (35076, 3464414), (38926, 3121764), (39516, 3075154), (42186, 2880524), (56248, 2160393), (58389, 2081176), (70152, 1732207), (77852, 1560882), (79032, 1537577), (84372, 1440262), (116778, 1040588), (155704, 780441), (168744, 720131), (233556, 520294), (260147, 467112)]