127089832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 134183768

約数列:

[1, 2, 4, 8, 29, 31, 41, 58, 62, 82, 116, 124, 164, 232, 248, 328, 431, 862, 899, 1189, 1271, 1724, 1798, 2378, 2542, 3448, 3596, 4756, 5084, 7192, 9512, 10168, 12499, 13361, 17671, 24998, 26722, 35342, 36859, 49996, 53444, 70684, 73718, 99992, 106888, 141368, 147436, 294872, 387469, 512459, 547801, 774938, 1024918, 1095602, 1549876, 2049836, 2191204, 3099752, 4099672, 4382408, 15886229, 31772458, 63544916, 127089832]

約数ペア:

[(1, 127089832), (2, 63544916), (4, 31772458), (8, 15886229), (29, 4382408), (31, 4099672), (41, 3099752), (58, 2191204), (62, 2049836), (82, 1549876), (116, 1095602), (124, 1024918), (164, 774938), (232, 547801), (248, 512459), (328, 387469), (431, 294872), (862, 147436), (899, 141368), (1189, 106888), (1271, 99992), (1724, 73718), (1798, 70684), (2378, 53444), (2542, 49996), (3448, 36859), (3596, 35342), (4756, 26722), (5084, 24998), (7192, 17671), (9512, 13361), (10168, 12499)]