137596844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 320412960

約数和(自身を除く): 182816116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2389, 2618, 3388, 4114, 4778, 5236, 8228, 9556, 14399, 16723, 26279, 28798, 33446, 40613, 52558, 57596, 66892, 81226, 105116, 162452, 183953, 284291, 289069, 367906, 446743, 568582, 578138, 735812, 893486, 1137164, 1156276, 1786972, 2023483, 3127201, 4046966, 4914173, 6254402, 8093932, 9828346, 12508804, 19656692, 34399211, 68798422, 137596844]

約数ペア:

[(1, 137596844), (2, 68798422), (4, 34399211), (7, 19656692), (11, 12508804), (14, 9828346), (17, 8093932), (22, 6254402), (28, 4914173), (34, 4046966), (44, 3127201), (68, 2023483), (77, 1786972), (119, 1156276), (121, 1137164), (154, 893486), (187, 735812), (238, 578138), (242, 568582), (308, 446743), (374, 367906), (476, 289069), (484, 284291), (748, 183953), (847, 162452), (1309, 105116), (1694, 81226), (2057, 66892), (2389, 57596), (2618, 52558), (3388, 40613), (4114, 33446), (4778, 28798), (5236, 26279), (8228, 16723), (9556, 14399)]