187143528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1823

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 380562072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 1759, 2046, 2418, 2728, 3224, 3432, 3518, 4092, 4433, 4836, 5277, 7036, 8184, 8866, 9672, 10554, 13299, 14072, 17732, 19349, 21108, 22867, 26598, 35464, 38698, 42216, 45734, 53196, 54529, 58047, 68601, 77396, 91468, 106392, 109058, 116094, 137202, 154792, 163587, 182936, 218116, 232188, 251537, 274404, 327174, 436232, 464376, 503074, 548808, 599819, 654348, 708877, 754611, 1006148, 1199638, 1308696, 1417754, 1509222, 1799457, 2012296, 2126631, 2399276, 2835508, 3018444, 3598914, 4253262, 4798552, 5671016, 6036888, 7197828, 7797647, 8506524, 14395656, 15595294, 17013048, 23392941, 31190588, 46785882, 62381176, 93571764, 187143528]

約数ペア:

[(1, 187143528), (2, 93571764), (3, 62381176), (4, 46785882), (6, 31190588), (8, 23392941), (11, 17013048), (12, 15595294), (13, 14395656), (22, 8506524), (24, 7797647), (26, 7197828), (31, 6036888), (33, 5671016), (39, 4798552), (44, 4253262), (52, 3598914), (62, 3018444), (66, 2835508), (78, 2399276), (88, 2126631), (93, 2012296), (104, 1799457), (124, 1509222), (132, 1417754), (143, 1308696), (156, 1199638), (186, 1006148), (248, 754611), (264, 708877), (286, 654348), (312, 599819), (341, 548808), (372, 503074), (403, 464376), (429, 436232), (572, 327174), (682, 274404), (744, 251537), (806, 232188), (858, 218116), (1023, 182936), (1144, 163587), (1209, 154792), (1364, 137202), (1612, 116094), (1716, 109058), (1759, 106392), (2046, 91468), (2418, 77396), (2728, 68601), (3224, 58047), (3432, 54529), (3518, 53196), (4092, 45734), (4433, 42216), (4836, 38698), (5277, 35464), (7036, 26598), (8184, 22867), (8866, 21108), (9672, 19349), (10554, 17732), (13299, 14072)]