123820488

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 392040000

約数和(自身を除く): 268219512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 162, 174, 198, 216, 232, 261, 264, 297, 319, 324, 348, 396, 522, 594, 599, 638, 648, 696, 783, 792, 891, 957, 1044, 1188, 1198, 1276, 1566, 1782, 1797, 1914, 2088, 2349, 2376, 2396, 2552, 2871, 3132, 3564, 3594, 3828, 4698, 4792, 5391, 5742, 6264, 6589, 7128, 7188, 7656, 8613, 9396, 10782, 11484, 13178, 14376, 16173, 17226, 17371, 18792, 19767, 21564, 22968, 25839, 26356, 32346, 34452, 34742, 39534, 43128, 48519, 51678, 52113, 52712, 59301, 64692, 68904, 69484, 79068, 97038, 103356, 104226, 118602, 129384, 138968, 156339, 158136, 177903, 191081, 194076, 206712, 208452, 237204, 312678, 355806, 382162, 388152, 416904, 469017, 474408, 533709, 573243, 625356, 711612, 764324, 938034, 1067418, 1146486, 1250712, 1407051, 1423224, 1528648, 1719729, 1876068, 2134836, 2292972, 2814102, 3439458, 3752136, 4269672, 4585944, 5159187, 5628204, 6878916, 10318374, 11256408, 13757832, 15477561, 20636748, 30955122, 41273496, 61910244, 123820488]

約数ペア:

[(1, 123820488), (2, 61910244), (3, 41273496), (4, 30955122), (6, 20636748), (8, 15477561), (9, 13757832), (11, 11256408), (12, 10318374), (18, 6878916), (22, 5628204), (24, 5159187), (27, 4585944), (29, 4269672), (33, 3752136), (36, 3439458), (44, 2814102), (54, 2292972), (58, 2134836), (66, 1876068), (72, 1719729), (81, 1528648), (87, 1423224), (88, 1407051), (99, 1250712), (108, 1146486), (116, 1067418), (132, 938034), (162, 764324), (174, 711612), (198, 625356), (216, 573243), (232, 533709), (261, 474408), (264, 469017), (297, 416904), (319, 388152), (324, 382162), (348, 355806), (396, 312678), (522, 237204), (594, 208452), (599, 206712), (638, 194076), (648, 191081), (696, 177903), (783, 158136), (792, 156339), (891, 138968), (957, 129384), (1044, 118602), (1188, 104226), (1198, 103356), (1276, 97038), (1566, 79068), (1782, 69484), (1797, 68904), (1914, 64692), (2088, 59301), (2349, 52712), (2376, 52113), (2396, 51678), (2552, 48519), (2871, 43128), (3132, 39534), (3564, 34742), (3594, 34452), (3828, 32346), (4698, 26356), (4792, 25839), (5391, 22968), (5742, 21564), (6264, 19767), (6589, 18792), (7128, 17371), (7188, 17226), (7656, 16173), (8613, 14376), (9396, 13178), (10782, 11484)]