127330912

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 274294944

約数和(自身を除く): 146964032

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 43, 61, 74, 82, 86, 122, 148, 164, 172, 244, 296, 328, 344, 488, 592, 656, 688, 976, 1184, 1312, 1376, 1517, 1591, 1763, 1952, 2257, 2501, 2623, 3034, 3182, 3526, 4514, 5002, 5246, 6068, 6364, 7052, 9028, 10004, 10492, 12136, 12728, 14104, 18056, 20008, 20984, 24272, 25456, 28208, 36112, 40016, 41968, 48544, 50912, 56416, 65231, 72224, 80032, 83936, 92537, 97051, 107543, 130462, 185074, 194102, 215086, 260924, 370148, 388204, 430172, 521848, 740296, 776408, 860344, 1043696, 1480592, 1552816, 1720688, 2087392, 2961184, 3105632, 3441376, 3979091, 7958182, 15916364, 31832728, 63665456, 127330912]

約数ペア:

[(1, 127330912), (2, 63665456), (4, 31832728), (8, 15916364), (16, 7958182), (32, 3979091), (37, 3441376), (41, 3105632), (43, 2961184), (61, 2087392), (74, 1720688), (82, 1552816), (86, 1480592), (122, 1043696), (148, 860344), (164, 776408), (172, 740296), (244, 521848), (296, 430172), (328, 388204), (344, 370148), (488, 260924), (592, 215086), (656, 194102), (688, 185074), (976, 130462), (1184, 107543), (1312, 97051), (1376, 92537), (1517, 83936), (1591, 80032), (1763, 72224), (1952, 65231), (2257, 56416), (2501, 50912), (2623, 48544), (3034, 41968), (3182, 40016), (3526, 36112), (4514, 28208), (5002, 25456), (5246, 24272), (6068, 20984), (6364, 20008), (7052, 18056), (9028, 14104), (10004, 12728), (10492, 12136)]