143490438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5198

約数の個数: 96

約数和(自身を含む): 405228096

約数和(自身を除く): 261737658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 5153, 9282, 10306, 13923, 15459, 27846, 30918, 36071, 46377, 66989, 72142, 87601, 92754, 108213, 133978, 175202, 200967, 216426, 262803, 324639, 401934, 468923, 525606, 602901, 613207, 649278, 788409, 937846, 1138813, 1205802, 1226414, 1406769, 1576818, 1839621, 2277626, 2813538, 3416439, 3679242, 4220307, 5518863, 6832878, 7971691, 8440614, 10249317, 11037726, 15943382, 20498634, 23915073, 47830146, 71745219, 143490438]

約数ペア:

[(1, 143490438), (2, 71745219), (3, 47830146), (6, 23915073), (7, 20498634), (9, 15943382), (13, 11037726), (14, 10249317), (17, 8440614), (18, 7971691), (21, 6832878), (26, 5518863), (34, 4220307), (39, 3679242), (42, 3416439), (51, 2813538), (63, 2277626), (78, 1839621), (91, 1576818), (102, 1406769), (117, 1226414), (119, 1205802), (126, 1138813), (153, 937846), (182, 788409), (221, 649278), (234, 613207), (238, 602901), (273, 525606), (306, 468923), (357, 401934), (442, 324639), (546, 262803), (663, 216426), (714, 200967), (819, 175202), (1071, 133978), (1326, 108213), (1547, 92754), (1638, 87601), (1989, 72142), (2142, 66989), (3094, 46377), (3978, 36071), (4641, 30918), (5153, 27846), (9282, 15459), (10306, 13923)]