137745608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 214489912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 103, 104, 143, 154, 167, 182, 206, 286, 308, 334, 364, 412, 572, 616, 668, 721, 728, 824, 1001, 1133, 1144, 1169, 1336, 1339, 1442, 1837, 2002, 2171, 2266, 2338, 2678, 2884, 3674, 4004, 4342, 4532, 4676, 5356, 5768, 7348, 7931, 8008, 8684, 9064, 9352, 9373, 10712, 12859, 14696, 14729, 15197, 15862, 17201, 17368, 18746, 23881, 25718, 29458, 30394, 31724, 34402, 37492, 47762, 51436, 58916, 60788, 63448, 68804, 74984, 95524, 102872, 103103, 117832, 120407, 121576, 137608, 167167, 189211, 191048, 206206, 223613, 240814, 334334, 378422, 412412, 447226, 481628, 668668, 756844, 824824, 894452, 963256, 1324477, 1337336, 1513688, 1565291, 1788904, 2459743, 2648954, 3130582, 4919486, 5297908, 6261164, 9838972, 10595816, 12522328, 17218201, 19677944, 34436402, 68872804, 137745608]

約数ペア:

[(1, 137745608), (2, 68872804), (4, 34436402), (7, 19677944), (8, 17218201), (11, 12522328), (13, 10595816), (14, 9838972), (22, 6261164), (26, 5297908), (28, 4919486), (44, 3130582), (52, 2648954), (56, 2459743), (77, 1788904), (88, 1565291), (91, 1513688), (103, 1337336), (104, 1324477), (143, 963256), (154, 894452), (167, 824824), (182, 756844), (206, 668668), (286, 481628), (308, 447226), (334, 412412), (364, 378422), (412, 334334), (572, 240814), (616, 223613), (668, 206206), (721, 191048), (728, 189211), (824, 167167), (1001, 137608), (1133, 121576), (1144, 120407), (1169, 117832), (1336, 103103), (1339, 102872), (1442, 95524), (1837, 74984), (2002, 68804), (2171, 63448), (2266, 60788), (2338, 58916), (2678, 51436), (2884, 47762), (3674, 37492), (4004, 34402), (4342, 31724), (4532, 30394), (4676, 29458), (5356, 25718), (5768, 23881), (7348, 18746), (7931, 17368), (8008, 17201), (8684, 15862), (9064, 15197), (9352, 14729), (9373, 14696), (10712, 12859)]