121409568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{60223}}^1$

素因数の和:60246

約数の個数: 72

約数和(自身を含む): 394587648

約数和(自身を除く): 273178080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 60223, 120446, 180669, 240892, 361338, 421561, 481784, 542007, 722676, 843122, 963568, 1084014, 1264683, 1445352, 1686244, 1927136, 2168028, 2529366, 2890704, 3372488, 3794049, 4336056, 5058732, 5781408, 6744976, 7588098, 8672112, 10117464, 13489952, 15176196, 17344224, 20234928, 30352392, 40469856, 60704784, 121409568]

約数ペア:

[(1, 121409568), (2, 60704784), (3, 40469856), (4, 30352392), (6, 20234928), (7, 17344224), (8, 15176196), (9, 13489952), (12, 10117464), (14, 8672112), (16, 7588098), (18, 6744976), (21, 5781408), (24, 5058732), (28, 4336056), (32, 3794049), (36, 3372488), (42, 2890704), (48, 2529366), (56, 2168028), (63, 1927136), (72, 1686244), (84, 1445352), (96, 1264683), (112, 1084014), (126, 963568), (144, 843122), (168, 722676), (224, 542007), (252, 481784), (288, 421561), (336, 361338), (504, 240892), (672, 180669), (1008, 120446), (2016, 60223)]