138622284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 375626160

約数和(自身を除く): 237003876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 2729, 2822, 2988, 4233, 5458, 5644, 8187, 8466, 10916, 12699, 16374, 16932, 24561, 25398, 32748, 46393, 49122, 50796, 92786, 98244, 139179, 185572, 226507, 278358, 417537, 453014, 556716, 679521, 835074, 906028, 1359042, 1670148, 2038563, 2718084, 3850619, 4077126, 7701238, 8154252, 11551857, 15402476, 23103714, 34655571, 46207428, 69311142, 138622284]

約数ペア:

[(1, 138622284), (2, 69311142), (3, 46207428), (4, 34655571), (6, 23103714), (9, 15402476), (12, 11551857), (17, 8154252), (18, 7701238), (34, 4077126), (36, 3850619), (51, 2718084), (68, 2038563), (83, 1670148), (102, 1359042), (153, 906028), (166, 835074), (204, 679521), (249, 556716), (306, 453014), (332, 417537), (498, 278358), (612, 226507), (747, 185572), (996, 139179), (1411, 98244), (1494, 92786), (2729, 50796), (2822, 49122), (2988, 46393), (4233, 32748), (5458, 25398), (5644, 24561), (8187, 16932), (8466, 16374), (10916, 12699)]