128140488

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{12107}}^1$

素因数の和:12136

約数の個数: 96

約数和(自身を含む): 414093600

約数和(自身を除く): 285953112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 12107, 24214, 36321, 48428, 72642, 84749, 96856, 108963, 145284, 169498, 217926, 254247, 290568, 326889, 338996, 435852, 508494, 593243, 653778, 677992, 762741, 871704, 1016988, 1186486, 1307556, 1525482, 1779729, 2033976, 2288223, 2372972, 2615112, 3050964, 3559458, 4576446, 4745944, 5339187, 6101928, 7118916, 9152892, 10678374, 14237832, 16017561, 18305784, 21356748, 32035122, 42713496, 64070244, 128140488]

約数ペア:

[(1, 128140488), (2, 64070244), (3, 42713496), (4, 32035122), (6, 21356748), (7, 18305784), (8, 16017561), (9, 14237832), (12, 10678374), (14, 9152892), (18, 7118916), (21, 6101928), (24, 5339187), (27, 4745944), (28, 4576446), (36, 3559458), (42, 3050964), (49, 2615112), (54, 2372972), (56, 2288223), (63, 2033976), (72, 1779729), (84, 1525482), (98, 1307556), (108, 1186486), (126, 1016988), (147, 871704), (168, 762741), (189, 677992), (196, 653778), (216, 593243), (252, 508494), (294, 435852), (378, 338996), (392, 326889), (441, 290568), (504, 254247), (588, 217926), (756, 169498), (882, 145284), (1176, 108963), (1323, 96856), (1512, 84749), (1764, 72642), (2646, 48428), (3528, 36321), (5292, 24214), (10584, 12107)]