155880504

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 477523200

約数和(自身を除く): 321642696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1291, 1404, 1548, 1677, 2236, 2322, 2582, 2808, 3096, 3354, 3873, 4472, 4644, 5031, 5164, 6708, 7746, 9288, 10062, 10328, 11619, 13416, 15093, 15492, 16783, 20124, 23238, 30186, 30984, 33566, 34857, 40248, 46476, 50349, 55513, 60372, 67132, 69714, 92952, 100698, 111026, 120744, 134264, 139428, 151047, 166539, 201396, 222052, 278856, 302094, 333078, 402792, 444104, 453141, 499617, 604188, 666156, 721669, 906282, 999234, 1208376, 1332312, 1443338, 1498851, 1812564, 1998468, 2165007, 2886676, 2997702, 3625128, 3996936, 4330014, 5773352, 5995404, 6495021, 8660028, 11990808, 12990042, 17320056, 19485063, 25980084, 38970126, 51960168, 77940252, 155880504]

約数ペア:

[(1, 155880504), (2, 77940252), (3, 51960168), (4, 38970126), (6, 25980084), (8, 19485063), (9, 17320056), (12, 12990042), (13, 11990808), (18, 8660028), (24, 6495021), (26, 5995404), (27, 5773352), (36, 4330014), (39, 3996936), (43, 3625128), (52, 2997702), (54, 2886676), (72, 2165007), (78, 1998468), (86, 1812564), (104, 1498851), (108, 1443338), (117, 1332312), (129, 1208376), (156, 999234), (172, 906282), (216, 721669), (234, 666156), (258, 604188), (312, 499617), (344, 453141), (351, 444104), (387, 402792), (468, 333078), (516, 302094), (559, 278856), (702, 222052), (774, 201396), (936, 166539), (1032, 151047), (1118, 139428), (1161, 134264), (1291, 120744), (1404, 111026), (1548, 100698), (1677, 92952), (2236, 69714), (2322, 67132), (2582, 60372), (2808, 55513), (3096, 50349), (3354, 46476), (3873, 40248), (4472, 34857), (4644, 33566), (5031, 30984), (5164, 30186), (6708, 23238), (7746, 20124), (9288, 16783), (10062, 15492), (10328, 15093), (11619, 13416)]