156958764438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{17417}}^1$

素因数の和:17962

約数の個数: 128

約数和(自身を含む): 394889748480

約数和(自身を除く): 237930984042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 491, 798, 874, 966, 982, 1311, 1473, 2622, 2946, 3059, 3437, 6118, 6874, 9177, 9329, 10311, 11293, 17417, 18354, 18658, 20622, 22586, 27987, 33879, 34834, 52251, 55974, 65303, 67758, 79051, 104502, 121919, 130606, 158102, 195909, 214567, 237153, 243838, 330923, 365757, 391818, 400591, 429134, 474306, 643701, 661846, 731514, 801182, 992769, 1201773, 1287402, 1501969, 1985538, 2316461, 2403546, 2804137, 3003938, 4505907, 4632922, 5608274, 6949383, 7611229, 8412411, 8551747, 9011814, 13898766, 15222458, 16824822, 17103494, 22833687, 25655241, 45667374, 51310482, 53278603, 59862229, 106557206, 119724458, 159835809, 162483193, 179586687, 196690181, 319671618, 324966386, 359173374, 393380362, 487449579, 590070543, 974899158, 1137382351, 1180141086, 1376831267, 2274764702, 2753662534, 3412147053, 3737113439, 4130493801, 6824294106, 7474226878, 8260987602, 11211340317, 22422680634, 26159794073, 52319588146, 78479382219, 156958764438]

約数ペア:

[(1, 156958764438), (2, 78479382219), (3, 52319588146), (6, 26159794073), (7, 22422680634), (14, 11211340317), (19, 8260987602), (21, 7474226878), (23, 6824294106), (38, 4130493801), (42, 3737113439), (46, 3412147053), (57, 2753662534), (69, 2274764702), (114, 1376831267), (133, 1180141086), (138, 1137382351), (161, 974899158), (266, 590070543), (322, 487449579), (399, 393380362), (437, 359173374), (483, 324966386), (491, 319671618), (798, 196690181), (874, 179586687), (966, 162483193), (982, 159835809), (1311, 119724458), (1473, 106557206), (2622, 59862229), (2946, 53278603), (3059, 51310482), (3437, 45667374), (6118, 25655241), (6874, 22833687), (9177, 17103494), (9329, 16824822), (10311, 15222458), (11293, 13898766), (17417, 9011814), (18354, 8551747), (18658, 8412411), (20622, 7611229), (22586, 6949383), (27987, 5608274), (33879, 4632922), (34834, 4505907), (52251, 3003938), (55974, 2804137), (65303, 2403546), (67758, 2316461), (79051, 1985538), (104502, 1501969), (121919, 1287402), (130606, 1201773), (158102, 992769), (195909, 801182), (214567, 731514), (237153, 661846), (243838, 643701), (330923, 474306), (365757, 429134), (391818, 400591)]