171317832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 519782400

約数和(自身を除く): 348464568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 191, 228, 266, 281, 382, 399, 456, 532, 562, 573, 764, 798, 843, 1064, 1124, 1146, 1337, 1528, 1596, 1686, 1967, 2248, 2292, 2674, 3192, 3372, 3629, 3934, 4011, 4584, 5339, 5348, 5901, 6744, 7258, 7868, 8022, 10678, 10696, 10887, 11802, 14516, 15736, 16017, 16044, 21356, 21774, 23604, 25403, 29032, 32034, 32088, 37373, 42712, 43548, 47208, 50806, 53671, 64068, 74746, 76209, 87096, 101612, 107342, 112119, 128136, 149492, 152418, 161013, 203224, 214684, 224238, 298984, 304836, 322026, 375697, 429368, 448476, 609672, 644052, 751394, 896952, 1019749, 1127091, 1288104, 1502788, 2039498, 2254182, 3005576, 3059247, 4078996, 4508364, 6118494, 7138243, 8157992, 9016728, 12236988, 14276486, 21414729, 24473976, 28552972, 42829458, 57105944, 85658916, 171317832]

約数ペア:

[(1, 171317832), (2, 85658916), (3, 57105944), (4, 42829458), (6, 28552972), (7, 24473976), (8, 21414729), (12, 14276486), (14, 12236988), (19, 9016728), (21, 8157992), (24, 7138243), (28, 6118494), (38, 4508364), (42, 4078996), (56, 3059247), (57, 3005576), (76, 2254182), (84, 2039498), (114, 1502788), (133, 1288104), (152, 1127091), (168, 1019749), (191, 896952), (228, 751394), (266, 644052), (281, 609672), (382, 448476), (399, 429368), (456, 375697), (532, 322026), (562, 304836), (573, 298984), (764, 224238), (798, 214684), (843, 203224), (1064, 161013), (1124, 152418), (1146, 149492), (1337, 128136), (1528, 112119), (1596, 107342), (1686, 101612), (1967, 87096), (2248, 76209), (2292, 74746), (2674, 64068), (3192, 53671), (3372, 50806), (3629, 47208), (3934, 43548), (4011, 42712), (4584, 37373), (5339, 32088), (5348, 32034), (5901, 29032), (6744, 25403), (7258, 23604), (7868, 21774), (8022, 21356), (10678, 16044), (10696, 16017), (10887, 15736), (11802, 14516)]