126018828

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10005

約数の個数: 72

約数和(自身を含む): 355792528

約数和(自身を除く): 229773700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 9973, 12636, 19946, 29919, 39892, 59838, 89757, 119676, 129649, 179514, 259298, 269271, 359028, 388947, 518596, 538542, 777894, 807813, 1077084, 1166841, 1555788, 1615626, 2333682, 2423439, 3231252, 3500523, 4667364, 4846878, 7001046, 9693756, 10501569, 14002092, 21003138, 31504707, 42006276, 63009414, 126018828]

約数ペア:

[(1, 126018828), (2, 63009414), (3, 42006276), (4, 31504707), (6, 21003138), (9, 14002092), (12, 10501569), (13, 9693756), (18, 7001046), (26, 4846878), (27, 4667364), (36, 3500523), (39, 3231252), (52, 2423439), (54, 2333682), (78, 1615626), (81, 1555788), (108, 1166841), (117, 1077084), (156, 807813), (162, 777894), (234, 538542), (243, 518596), (324, 388947), (351, 359028), (468, 269271), (486, 259298), (702, 179514), (972, 129649), (1053, 119676), (1404, 89757), (2106, 59838), (3159, 39892), (4212, 29919), (6318, 19946), (9973, 12636)]