126684012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16573}}^1$

素因数の和:16607

約数の個数: 72

約数和(自身を含む): 370329456

約数和(自身を除く): 243645444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 16573, 33146, 49719, 66292, 99438, 116011, 198876, 215449, 232022, 348033, 430898, 464044, 646347, 696066, 812077, 861796, 1292694, 1392132, 1508143, 1624154, 2436231, 2585388, 3016286, 3248308, 4524429, 4872462, 6032572, 9048858, 9744924, 10557001, 18097716, 21114002, 31671003, 42228004, 63342006, 126684012]

約数ペア:

[(1, 126684012), (2, 63342006), (3, 42228004), (4, 31671003), (6, 21114002), (7, 18097716), (12, 10557001), (13, 9744924), (14, 9048858), (21, 6032572), (26, 4872462), (28, 4524429), (39, 3248308), (42, 3016286), (49, 2585388), (52, 2436231), (78, 1624154), (84, 1508143), (91, 1392132), (98, 1292694), (147, 861796), (156, 812077), (182, 696066), (196, 646347), (273, 464044), (294, 430898), (364, 348033), (546, 232022), (588, 215449), (637, 198876), (1092, 116011), (1274, 99438), (1911, 66292), (2548, 49719), (3822, 33146), (7644, 16573)]