179967214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 335462400

約数和(自身を除く): 155495186

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 79, 158, 181, 203, 217, 362, 406, 434, 553, 899, 1106, 1267, 1798, 2291, 2449, 2534, 4582, 4898, 5249, 5611, 6293, 10498, 11222, 12586, 14299, 16037, 17143, 28598, 32074, 34286, 36743, 39277, 71021, 73486, 78554, 100093, 142042, 162719, 200186, 325438, 414671, 443269, 497147, 829342, 886538, 994294, 1139033, 2278066, 2902697, 3102883, 5805394, 6205766, 12854801, 25709602, 89983607, 179967214]

約数ペア:

[(1, 179967214), (2, 89983607), (7, 25709602), (14, 12854801), (29, 6205766), (31, 5805394), (58, 3102883), (62, 2902697), (79, 2278066), (158, 1139033), (181, 994294), (203, 886538), (217, 829342), (362, 497147), (406, 443269), (434, 414671), (553, 325438), (899, 200186), (1106, 162719), (1267, 142042), (1798, 100093), (2291, 78554), (2449, 73486), (2534, 71021), (4582, 39277), (4898, 36743), (5249, 34286), (5611, 32074), (6293, 28598), (10498, 17143), (11222, 16037), (12586, 14299)]