121635444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 340854528

約数和(自身を除く): 219219084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 6673, 9114, 13346, 18228, 20019, 26692, 40038, 46711, 80076, 93422, 140133, 186844, 206863, 280266, 326977, 413726, 560532, 620589, 653954, 827452, 980931, 1241178, 1307908, 1448041, 1961862, 2482356, 2896082, 3923724, 4344123, 5792164, 8688246, 10136287, 17376492, 20272574, 30408861, 40545148, 60817722, 121635444]

約数ペア:

[(1, 121635444), (2, 60817722), (3, 40545148), (4, 30408861), (6, 20272574), (7, 17376492), (12, 10136287), (14, 8688246), (21, 5792164), (28, 4344123), (31, 3923724), (42, 2896082), (49, 2482356), (62, 1961862), (84, 1448041), (93, 1307908), (98, 1241178), (124, 980931), (147, 827452), (186, 653954), (196, 620589), (217, 560532), (294, 413726), (372, 326977), (434, 280266), (588, 206863), (651, 186844), (868, 140133), (1302, 93422), (1519, 80076), (2604, 46711), (3038, 40038), (4557, 26692), (6076, 20019), (6673, 18228), (9114, 13346)]