155108772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 332884188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 113, 117, 126, 156, 182, 226, 234, 252, 273, 339, 364, 419, 452, 468, 546, 678, 791, 819, 838, 1017, 1092, 1257, 1356, 1469, 1582, 1638, 1676, 2034, 2373, 2514, 2933, 2938, 3164, 3276, 3771, 4068, 4407, 4746, 5028, 5447, 5866, 5876, 7119, 7542, 8799, 8814, 9492, 10283, 10894, 11732, 13221, 14238, 15084, 16341, 17598, 17628, 20566, 21788, 26397, 26442, 28476, 30849, 32682, 35196, 38129, 41132, 47347, 49023, 52794, 52884, 61698, 65364, 76258, 92547, 94694, 98046, 105588, 114387, 123396, 142041, 152516, 185094, 189388, 196092, 228774, 284082, 331429, 343161, 370188, 426123, 457548, 568164, 615511, 662858, 686322, 852246, 994287, 1231022, 1325716, 1372644, 1704492, 1846533, 1988574, 2462044, 2982861, 3693066, 3977148, 4308577, 5539599, 5965722, 7386132, 8617154, 11079198, 11931444, 12925731, 17234308, 22158396, 25851462, 38777193, 51702924, 77554386, 155108772]

約数ペア:

[(1, 155108772), (2, 77554386), (3, 51702924), (4, 38777193), (6, 25851462), (7, 22158396), (9, 17234308), (12, 12925731), (13, 11931444), (14, 11079198), (18, 8617154), (21, 7386132), (26, 5965722), (28, 5539599), (36, 4308577), (39, 3977148), (42, 3693066), (52, 2982861), (63, 2462044), (78, 1988574), (84, 1846533), (91, 1704492), (113, 1372644), (117, 1325716), (126, 1231022), (156, 994287), (182, 852246), (226, 686322), (234, 662858), (252, 615511), (273, 568164), (339, 457548), (364, 426123), (419, 370188), (452, 343161), (468, 331429), (546, 284082), (678, 228774), (791, 196092), (819, 189388), (838, 185094), (1017, 152516), (1092, 142041), (1257, 123396), (1356, 114387), (1469, 105588), (1582, 98046), (1638, 94694), (1676, 92547), (2034, 76258), (2373, 65364), (2514, 61698), (2933, 52884), (2938, 52794), (3164, 49023), (3276, 47347), (3771, 41132), (4068, 38129), (4407, 35196), (4746, 32682), (5028, 30849), (5447, 28476), (5866, 26442), (5876, 26397), (7119, 21788), (7542, 20566), (8799, 17628), (8814, 17598), (9492, 16341), (10283, 15084), (10894, 14238), (11732, 13221)]