138938652

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 396627840

約数和(自身を除く): 257689188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 53, 54, 58, 62, 81, 87, 93, 106, 108, 116, 124, 159, 162, 174, 186, 212, 243, 261, 279, 318, 324, 348, 372, 477, 486, 522, 558, 636, 729, 783, 837, 899, 954, 972, 1044, 1116, 1431, 1458, 1537, 1566, 1643, 1674, 1798, 1908, 2349, 2511, 2697, 2862, 2916, 3074, 3132, 3286, 3348, 3596, 4293, 4611, 4698, 4929, 5022, 5394, 5724, 6148, 6572, 7047, 7533, 8091, 8586, 9222, 9396, 9858, 10044, 10788, 12879, 13833, 14094, 14787, 15066, 16182, 17172, 18444, 19716, 21141, 22599, 24273, 25758, 27666, 28188, 29574, 30132, 32364, 38637, 41499, 42282, 44361, 45198, 47647, 48546, 51516, 55332, 59148, 72819, 77274, 82998, 84564, 88722, 90396, 95294, 97092, 124497, 133083, 142941, 145638, 154548, 165996, 177444, 190588, 218457, 248994, 266166, 285882, 291276, 373491, 399249, 428823, 436914, 497988, 532332, 571764, 655371, 746982, 798498, 857646, 873828, 1120473, 1197747, 1286469, 1310742, 1493964, 1596996, 1715292, 2240946, 2395494, 2572938, 2621484, 3859407, 4481892, 4790988, 5145876, 7718814, 11578221, 15437628, 23156442, 34734663, 46312884, 69469326, 138938652]

約数ペア:

[(1, 138938652), (2, 69469326), (3, 46312884), (4, 34734663), (6, 23156442), (9, 15437628), (12, 11578221), (18, 7718814), (27, 5145876), (29, 4790988), (31, 4481892), (36, 3859407), (53, 2621484), (54, 2572938), (58, 2395494), (62, 2240946), (81, 1715292), (87, 1596996), (93, 1493964), (106, 1310742), (108, 1286469), (116, 1197747), (124, 1120473), (159, 873828), (162, 857646), (174, 798498), (186, 746982), (212, 655371), (243, 571764), (261, 532332), (279, 497988), (318, 436914), (324, 428823), (348, 399249), (372, 373491), (477, 291276), (486, 285882), (522, 266166), (558, 248994), (636, 218457), (729, 190588), (783, 177444), (837, 165996), (899, 154548), (954, 145638), (972, 142941), (1044, 133083), (1116, 124497), (1431, 97092), (1458, 95294), (1537, 90396), (1566, 88722), (1643, 84564), (1674, 82998), (1798, 77274), (1908, 72819), (2349, 59148), (2511, 55332), (2697, 51516), (2862, 48546), (2916, 47647), (3074, 45198), (3132, 44361), (3286, 42282), (3348, 41499), (3596, 38637), (4293, 32364), (4611, 30132), (4698, 29574), (4929, 28188), (5022, 27666), (5394, 25758), (5724, 24273), (6148, 22599), (6572, 21141), (7047, 19716), (7533, 18444), (8091, 17172), (8586, 16182), (9222, 15066), (9396, 14787), (9858, 14094), (10044, 13833), (10788, 12879)]