133328624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3118

約数の個数: 80

約数和(自身を含む): 319562880

約数和(自身を除く): 186234256

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 3067, 3344, 3952, 5434, 6134, 10868, 12268, 21736, 24536, 33737, 39871, 43472, 49072, 58273, 67474, 79742, 116546, 134948, 159484, 233092, 269896, 318968, 438581, 466184, 539792, 637936, 641003, 757549, 877162, 932368, 1282006, 1515098, 1754324, 2564012, 3030196, 3508648, 5128024, 6060392, 7017296, 8333039, 10256048, 12120784, 16666078, 33332156, 66664312, 133328624]

約数ペア:

[(1, 133328624), (2, 66664312), (4, 33332156), (8, 16666078), (11, 12120784), (13, 10256048), (16, 8333039), (19, 7017296), (22, 6060392), (26, 5128024), (38, 3508648), (44, 3030196), (52, 2564012), (76, 1754324), (88, 1515098), (104, 1282006), (143, 932368), (152, 877162), (176, 757549), (208, 641003), (209, 637936), (247, 539792), (286, 466184), (304, 438581), (418, 318968), (494, 269896), (572, 233092), (836, 159484), (988, 134948), (1144, 116546), (1672, 79742), (1976, 67474), (2288, 58273), (2717, 49072), (3067, 43472), (3344, 39871), (3952, 33737), (5434, 24536), (6134, 21736), (10868, 12268)]