143701712

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 372342240

約数和(自身を除く): 228640528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 784, 836, 877, 931, 1064, 1078, 1232, 1463, 1672, 1754, 1862, 2128, 2156, 2926, 3344, 3508, 3724, 4312, 5852, 6139, 7016, 7448, 8624, 9647, 10241, 11704, 12278, 14032, 14896, 16663, 19294, 20482, 23408, 24556, 33326, 38588, 40964, 42973, 49112, 66652, 67529, 77176, 81928, 85946, 98224, 116641, 133304, 135058, 154352, 163856, 171892, 183293, 233282, 266608, 270116, 343784, 366586, 466564, 472703, 540232, 687568, 733172, 816487, 933128, 945406, 1080464, 1283051, 1466344, 1632974, 1866256, 1890812, 2566102, 2932688, 3265948, 3781624, 5132204, 6531896, 7563248, 8981357, 10264408, 13063792, 17962714, 20528816, 35925428, 71850856, 143701712]

約数ペア:

[(1, 143701712), (2, 71850856), (4, 35925428), (7, 20528816), (8, 17962714), (11, 13063792), (14, 10264408), (16, 8981357), (19, 7563248), (22, 6531896), (28, 5132204), (38, 3781624), (44, 3265948), (49, 2932688), (56, 2566102), (76, 1890812), (77, 1866256), (88, 1632974), (98, 1466344), (112, 1283051), (133, 1080464), (152, 945406), (154, 933128), (176, 816487), (196, 733172), (209, 687568), (266, 540232), (304, 472703), (308, 466564), (392, 366586), (418, 343784), (532, 270116), (539, 266608), (616, 233282), (784, 183293), (836, 171892), (877, 163856), (931, 154352), (1064, 135058), (1078, 133304), (1232, 116641), (1463, 98224), (1672, 85946), (1754, 81928), (1862, 77176), (2128, 67529), (2156, 66652), (2926, 49112), (3344, 42973), (3508, 40964), (3724, 38588), (4312, 33326), (5852, 24556), (6139, 23408), (7016, 20482), (7448, 19294), (8624, 16663), (9647, 14896), (10241, 14032), (11704, 12278)]