140803884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 407027712

約数和(自身を除く): 266223828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 103, 117, 127, 138, 156, 206, 207, 234, 254, 276, 299, 309, 381, 412, 414, 468, 508, 598, 618, 762, 828, 897, 927, 1143, 1196, 1236, 1339, 1524, 1651, 1794, 1854, 2286, 2369, 2678, 2691, 2921, 3302, 3588, 3708, 4017, 4572, 4738, 4953, 5356, 5382, 5842, 6604, 7107, 8034, 8763, 9476, 9906, 10764, 11684, 12051, 13081, 14214, 14859, 16068, 17526, 19812, 21321, 24102, 26162, 26289, 28428, 29718, 30797, 35052, 37973, 39243, 42642, 48204, 52324, 52578, 59436, 61594, 75946, 78486, 85284, 92391, 105156, 113919, 117729, 123188, 151892, 156972, 170053, 184782, 227838, 235458, 277173, 300863, 340106, 341757, 369564, 455676, 470916, 510159, 554346, 601726, 680212, 683514, 902589, 1020318, 1108692, 1203452, 1367028, 1530477, 1805178, 2040636, 2707767, 3060954, 3610356, 3911219, 5415534, 6121908, 7822438, 10831068, 11733657, 15644876, 23467314, 35200971, 46934628, 70401942, 140803884]

約数ペア:

[(1, 140803884), (2, 70401942), (3, 46934628), (4, 35200971), (6, 23467314), (9, 15644876), (12, 11733657), (13, 10831068), (18, 7822438), (23, 6121908), (26, 5415534), (36, 3911219), (39, 3610356), (46, 3060954), (52, 2707767), (69, 2040636), (78, 1805178), (92, 1530477), (103, 1367028), (117, 1203452), (127, 1108692), (138, 1020318), (156, 902589), (206, 683514), (207, 680212), (234, 601726), (254, 554346), (276, 510159), (299, 470916), (309, 455676), (381, 369564), (412, 341757), (414, 340106), (468, 300863), (508, 277173), (598, 235458), (618, 227838), (762, 184782), (828, 170053), (897, 156972), (927, 151892), (1143, 123188), (1196, 117729), (1236, 113919), (1339, 105156), (1524, 92391), (1651, 85284), (1794, 78486), (1854, 75946), (2286, 61594), (2369, 59436), (2678, 52578), (2691, 52324), (2921, 48204), (3302, 42642), (3588, 39243), (3708, 37973), (4017, 35052), (4572, 30797), (4738, 29718), (4953, 28428), (5356, 26289), (5382, 26162), (5842, 24102), (6604, 21321), (7107, 19812), (8034, 17526), (8763, 16068), (9476, 14859), (9906, 14214), (10764, 13081), (11684, 12051)]