144880752

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 402206896

約数和(自身を除く): 257326144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 97, 111, 116, 148, 174, 194, 222, 232, 291, 296, 348, 388, 444, 464, 582, 592, 696, 776, 841, 888, 1073, 1164, 1392, 1552, 1682, 1776, 2146, 2328, 2523, 2813, 3219, 3364, 3589, 4292, 4656, 5046, 5626, 6438, 6728, 7178, 8439, 8584, 10092, 10767, 11252, 12876, 13456, 14356, 16878, 17168, 20184, 21534, 22504, 25752, 28712, 31117, 33756, 40368, 43068, 45008, 51504, 57424, 62234, 67512, 81577, 86136, 93351, 104081, 124468, 135024, 163154, 172272, 186702, 208162, 244731, 248936, 312243, 326308, 373404, 416324, 489462, 497872, 624486, 652616, 746808, 832648, 978924, 1248972, 1305232, 1493616, 1665296, 1957848, 2497944, 3018349, 3915696, 4995888, 6036698, 9055047, 12073396, 18110094, 24146792, 36220188, 48293584, 72440376, 144880752]

約数ペア:

[(1, 144880752), (2, 72440376), (3, 48293584), (4, 36220188), (6, 24146792), (8, 18110094), (12, 12073396), (16, 9055047), (24, 6036698), (29, 4995888), (37, 3915696), (48, 3018349), (58, 2497944), (74, 1957848), (87, 1665296), (97, 1493616), (111, 1305232), (116, 1248972), (148, 978924), (174, 832648), (194, 746808), (222, 652616), (232, 624486), (291, 497872), (296, 489462), (348, 416324), (388, 373404), (444, 326308), (464, 312243), (582, 248936), (592, 244731), (696, 208162), (776, 186702), (841, 172272), (888, 163154), (1073, 135024), (1164, 124468), (1392, 104081), (1552, 93351), (1682, 86136), (1776, 81577), (2146, 67512), (2328, 62234), (2523, 57424), (2813, 51504), (3219, 45008), (3364, 43068), (3589, 40368), (4292, 33756), (4656, 31117), (5046, 28712), (5626, 25752), (6438, 22504), (6728, 21534), (7178, 20184), (8439, 17168), (8584, 16878), (10092, 14356), (10767, 13456), (11252, 12876)]