172539612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 513891840

約数和(自身を除く): 341352228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 241, 252, 378, 482, 723, 756, 947, 964, 1446, 1687, 1894, 2169, 2841, 2892, 3374, 3788, 4338, 5061, 5682, 6507, 6629, 6748, 8523, 8676, 10122, 11364, 13014, 13258, 15183, 17046, 19887, 20244, 25569, 26028, 26516, 30366, 34092, 39774, 45549, 51138, 59661, 60732, 79548, 91098, 102276, 119322, 178983, 182196, 228227, 238644, 357966, 456454, 684681, 715932, 912908, 1369362, 1597589, 2054043, 2738724, 3195178, 4108086, 4792767, 6162129, 6390356, 8216172, 9585534, 12324258, 14378301, 19171068, 24648516, 28756602, 43134903, 57513204, 86269806, 172539612]

約数ペア:

[(1, 172539612), (2, 86269806), (3, 57513204), (4, 43134903), (6, 28756602), (7, 24648516), (9, 19171068), (12, 14378301), (14, 12324258), (18, 9585534), (21, 8216172), (27, 6390356), (28, 6162129), (36, 4792767), (42, 4108086), (54, 3195178), (63, 2738724), (84, 2054043), (108, 1597589), (126, 1369362), (189, 912908), (241, 715932), (252, 684681), (378, 456454), (482, 357966), (723, 238644), (756, 228227), (947, 182196), (964, 178983), (1446, 119322), (1687, 102276), (1894, 91098), (2169, 79548), (2841, 60732), (2892, 59661), (3374, 51138), (3788, 45549), (4338, 39774), (5061, 34092), (5682, 30366), (6507, 26516), (6629, 26028), (6748, 25569), (8523, 20244), (8676, 19887), (10122, 17046), (11364, 15183), (13014, 13258)]