125652016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 295695360

約数和(自身を除く): 170043344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 266, 274, 304, 431, 532, 548, 862, 959, 1064, 1096, 1724, 1918, 2128, 2192, 2603, 3017, 3448, 3836, 5206, 6034, 6896, 7672, 8189, 10412, 12068, 15344, 16378, 18221, 20824, 24136, 32756, 36442, 41648, 48272, 57323, 59047, 65512, 72884, 114646, 118094, 131024, 145768, 229292, 236188, 291536, 413329, 458584, 472376, 826658, 917168, 944752, 1121893, 1653316, 2243786, 3306632, 4487572, 6613264, 7853251, 8975144, 15706502, 17950288, 31413004, 62826008, 125652016]

約数ペア:

[(1, 125652016), (2, 62826008), (4, 31413004), (7, 17950288), (8, 15706502), (14, 8975144), (16, 7853251), (19, 6613264), (28, 4487572), (38, 3306632), (56, 2243786), (76, 1653316), (112, 1121893), (133, 944752), (137, 917168), (152, 826658), (266, 472376), (274, 458584), (304, 413329), (431, 291536), (532, 236188), (548, 229292), (862, 145768), (959, 131024), (1064, 118094), (1096, 114646), (1724, 72884), (1918, 65512), (2128, 59047), (2192, 57323), (2603, 48272), (3017, 41648), (3448, 36442), (3836, 32756), (5206, 24136), (6034, 20824), (6896, 18221), (7672, 16378), (8189, 15344), (10412, 12068)]