314238132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 915812352

約数和(自身を除く): 601574220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 127, 153, 156, 204, 221, 234, 254, 306, 311, 381, 442, 468, 508, 612, 622, 663, 762, 884, 933, 1143, 1244, 1326, 1524, 1651, 1866, 1989, 2159, 2286, 2652, 2799, 3302, 3732, 3978, 4043, 4318, 4572, 4953, 5287, 5598, 6477, 6604, 7956, 8086, 8636, 9906, 10574, 11196, 12129, 12954, 14859, 15861, 16172, 19431, 19812, 21148, 24258, 25908, 28067, 29718, 31722, 36387, 38862, 39497, 47583, 48516, 56134, 59436, 63444, 68731, 72774, 77724, 78994, 84201, 95166, 112268, 118491, 137462, 145548, 157988, 168402, 190332, 206193, 236982, 252603, 274924, 336804, 355473, 412386, 473964, 505206, 513461, 618579, 671449, 710946, 824772, 1010412, 1026922, 1237158, 1342898, 1421892, 1540383, 2014347, 2053844, 2474316, 2685796, 3080766, 4028694, 4621149, 6043041, 6161532, 8057388, 8728837, 9242298, 12086082, 17457674, 18484596, 24172164, 26186511, 34915348, 52373022, 78559533, 104746044, 157119066, 314238132]

約数ペア:

[(1, 314238132), (2, 157119066), (3, 104746044), (4, 78559533), (6, 52373022), (9, 34915348), (12, 26186511), (13, 24172164), (17, 18484596), (18, 17457674), (26, 12086082), (34, 9242298), (36, 8728837), (39, 8057388), (51, 6161532), (52, 6043041), (68, 4621149), (78, 4028694), (102, 3080766), (117, 2685796), (127, 2474316), (153, 2053844), (156, 2014347), (204, 1540383), (221, 1421892), (234, 1342898), (254, 1237158), (306, 1026922), (311, 1010412), (381, 824772), (442, 710946), (468, 671449), (508, 618579), (612, 513461), (622, 505206), (663, 473964), (762, 412386), (884, 355473), (933, 336804), (1143, 274924), (1244, 252603), (1326, 236982), (1524, 206193), (1651, 190332), (1866, 168402), (1989, 157988), (2159, 145548), (2286, 137462), (2652, 118491), (2799, 112268), (3302, 95166), (3732, 84201), (3978, 78994), (4043, 77724), (4318, 72774), (4572, 68731), (4953, 63444), (5287, 59436), (5598, 56134), (6477, 48516), (6604, 47583), (7956, 39497), (8086, 38862), (8636, 36387), (9906, 31722), (10574, 29718), (11196, 28067), (12129, 25908), (12954, 24258), (14859, 21148), (15861, 19812), (16172, 19431)]