154408212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 507911040

約数和(自身を除く): 353502828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 49, 51, 57, 63, 68, 76, 84, 98, 102, 114, 119, 126, 133, 147, 153, 171, 196, 204, 228, 238, 252, 266, 271, 294, 306, 323, 342, 357, 399, 441, 476, 532, 542, 588, 612, 646, 684, 714, 798, 813, 833, 882, 931, 969, 1071, 1084, 1197, 1292, 1428, 1596, 1626, 1666, 1764, 1862, 1897, 1938, 2142, 2261, 2394, 2439, 2499, 2793, 2907, 3252, 3332, 3724, 3794, 3876, 4284, 4522, 4607, 4788, 4878, 4998, 5149, 5586, 5691, 5814, 6783, 7497, 7588, 8379, 9044, 9214, 9756, 9996, 10298, 11172, 11382, 11628, 13279, 13566, 13821, 14994, 15447, 15827, 16758, 17073, 18428, 20349, 20596, 22764, 26558, 27132, 27642, 29988, 30894, 31654, 32249, 33516, 34146, 36043, 39837, 40698, 41463, 46341, 47481, 53116, 55284, 61788, 63308, 64498, 68292, 72086, 79674, 81396, 82926, 87533, 92682, 94962, 96747, 108129, 119511, 128996, 142443, 144172, 159348, 165852, 175066, 185364, 189924, 193494, 216258, 225743, 239022, 252301, 262599, 284886, 290241, 324387, 350132, 386988, 432516, 451486, 478044, 504602, 525198, 569772, 580482, 612731, 648774, 677229, 756903, 787797, 902972, 1009204, 1050396, 1160964, 1225462, 1297548, 1354458, 1513806, 1575594, 1838193, 2031687, 2270709, 2450924, 2708916, 3027612, 3151188, 3676386, 4063374, 4289117, 4541418, 5514579, 7352772, 8126748, 8578234, 9082836, 11029158, 12867351, 17156468, 22058316, 25734702, 38602053, 51469404, 77204106, 154408212]

約数ペア:

[(1, 154408212), (2, 77204106), (3, 51469404), (4, 38602053), (6, 25734702), (7, 22058316), (9, 17156468), (12, 12867351), (14, 11029158), (17, 9082836), (18, 8578234), (19, 8126748), (21, 7352772), (28, 5514579), (34, 4541418), (36, 4289117), (38, 4063374), (42, 3676386), (49, 3151188), (51, 3027612), (57, 2708916), (63, 2450924), (68, 2270709), (76, 2031687), (84, 1838193), (98, 1575594), (102, 1513806), (114, 1354458), (119, 1297548), (126, 1225462), (133, 1160964), (147, 1050396), (153, 1009204), (171, 902972), (196, 787797), (204, 756903), (228, 677229), (238, 648774), (252, 612731), (266, 580482), (271, 569772), (294, 525198), (306, 504602), (323, 478044), (342, 451486), (357, 432516), (399, 386988), (441, 350132), (476, 324387), (532, 290241), (542, 284886), (588, 262599), (612, 252301), (646, 239022), (684, 225743), (714, 216258), (798, 193494), (813, 189924), (833, 185364), (882, 175066), (931, 165852), (969, 159348), (1071, 144172), (1084, 142443), (1197, 128996), (1292, 119511), (1428, 108129), (1596, 96747), (1626, 94962), (1666, 92682), (1764, 87533), (1862, 82926), (1897, 81396), (1938, 79674), (2142, 72086), (2261, 68292), (2394, 64498), (2439, 63308), (2499, 61788), (2793, 55284), (2907, 53116), (3252, 47481), (3332, 46341), (3724, 41463), (3794, 40698), (3876, 39837), (4284, 36043), (4522, 34146), (4607, 33516), (4788, 32249), (4878, 31654), (4998, 30894), (5149, 29988), (5586, 27642), (5691, 27132), (5814, 26558), (6783, 22764), (7497, 20596), (7588, 20349), (8379, 18428), (9044, 17073), (9214, 16758), (9756, 15827), (9996, 15447), (10298, 14994), (11172, 13821), (11382, 13566), (11628, 13279)]