168844374

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 412944480

約数和(自身を除く): 244100106

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 113, 114, 153, 171, 226, 257, 306, 323, 339, 342, 514, 646, 678, 771, 969, 1017, 1542, 1921, 1938, 2034, 2147, 2313, 2907, 3842, 4294, 4369, 4626, 4883, 5763, 5814, 6441, 8738, 9766, 11526, 12882, 13107, 14649, 17289, 19323, 26214, 29041, 29298, 34578, 36499, 38646, 39321, 43947, 58082, 72998, 78642, 83011, 87123, 87894, 109497, 166022, 174246, 218994, 249033, 261369, 328491, 493697, 498066, 522738, 551779, 656982, 747099, 987394, 1103558, 1481091, 1494198, 1655337, 2962182, 3310674, 4443273, 4966011, 8886546, 9380243, 9932022, 18760486, 28140729, 56281458, 84422187, 168844374]

約数ペア:

[(1, 168844374), (2, 84422187), (3, 56281458), (6, 28140729), (9, 18760486), (17, 9932022), (18, 9380243), (19, 8886546), (34, 4966011), (38, 4443273), (51, 3310674), (57, 2962182), (102, 1655337), (113, 1494198), (114, 1481091), (153, 1103558), (171, 987394), (226, 747099), (257, 656982), (306, 551779), (323, 522738), (339, 498066), (342, 493697), (514, 328491), (646, 261369), (678, 249033), (771, 218994), (969, 174246), (1017, 166022), (1542, 109497), (1921, 87894), (1938, 87123), (2034, 83011), (2147, 78642), (2313, 72998), (2907, 58082), (3842, 43947), (4294, 39321), (4369, 38646), (4626, 36499), (4883, 34578), (5763, 29298), (5814, 29041), (6441, 26214), (8738, 19323), (9766, 17289), (11526, 14649), (12882, 13107)]