140495472

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 200

約数和(自身を含む): 453720960

約数和(自身を除く): 313225488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 269, 279, 312, 324, 351, 372, 403, 432, 468, 496, 538, 558, 624, 648, 702, 744, 806, 807, 837, 936, 1053, 1076, 1116, 1209, 1296, 1404, 1488, 1612, 1614, 1674, 1872, 2106, 2152, 2232, 2418, 2421, 2511, 2808, 3224, 3228, 3348, 3497, 3627, 4212, 4304, 4464, 4836, 4842, 5022, 5616, 6448, 6456, 6696, 6994, 7254, 7263, 8339, 8424, 9672, 9684, 10044, 10491, 10881, 12912, 13392, 13988, 14508, 14526, 16678, 16848, 19344, 19368, 20088, 20982, 21762, 21789, 25017, 27976, 29016, 29052, 31473, 32643, 33356, 38736, 40176, 41964, 43524, 43578, 50034, 55952, 58032, 58104, 62946, 65286, 66712, 75051, 83928, 87048, 87156, 94419, 100068, 108407, 116208, 125892, 130572, 133424, 150102, 167856, 174096, 174312, 188838, 200136, 216814, 225153, 251784, 261144, 283257, 300204, 325221, 348624, 377676, 400272, 433628, 450306, 503568, 522288, 566514, 600408, 650442, 675459, 755352, 867256, 900612, 975663, 1133028, 1200816, 1300884, 1350918, 1510704, 1734512, 1801224, 1951326, 2266056, 2601768, 2701836, 2926989, 3602448, 3902652, 4532112, 5203536, 5403672, 5853978, 7805304, 8780967, 10807344, 11707956, 15610608, 17561934, 23415912, 35123868, 46831824, 70247736, 140495472]

約数ペア:

[(1, 140495472), (2, 70247736), (3, 46831824), (4, 35123868), (6, 23415912), (8, 17561934), (9, 15610608), (12, 11707956), (13, 10807344), (16, 8780967), (18, 7805304), (24, 5853978), (26, 5403672), (27, 5203536), (31, 4532112), (36, 3902652), (39, 3602448), (48, 2926989), (52, 2701836), (54, 2601768), (62, 2266056), (72, 1951326), (78, 1801224), (81, 1734512), (93, 1510704), (104, 1350918), (108, 1300884), (117, 1200816), (124, 1133028), (144, 975663), (156, 900612), (162, 867256), (186, 755352), (208, 675459), (216, 650442), (234, 600408), (248, 566514), (269, 522288), (279, 503568), (312, 450306), (324, 433628), (351, 400272), (372, 377676), (403, 348624), (432, 325221), (468, 300204), (496, 283257), (538, 261144), (558, 251784), (624, 225153), (648, 216814), (702, 200136), (744, 188838), (806, 174312), (807, 174096), (837, 167856), (936, 150102), (1053, 133424), (1076, 130572), (1116, 125892), (1209, 116208), (1296, 108407), (1404, 100068), (1488, 94419), (1612, 87156), (1614, 87048), (1674, 83928), (1872, 75051), (2106, 66712), (2152, 65286), (2232, 62946), (2418, 58104), (2421, 58032), (2511, 55952), (2808, 50034), (3224, 43578), (3228, 43524), (3348, 41964), (3497, 40176), (3627, 38736), (4212, 33356), (4304, 32643), (4464, 31473), (4836, 29052), (4842, 29016), (5022, 27976), (5616, 25017), (6448, 21789), (6456, 21762), (6696, 20982), (6994, 20088), (7254, 19368), (7263, 19344), (8339, 16848), (8424, 16678), (9672, 14526), (9684, 14508), (10044, 13988), (10491, 13392), (10881, 12912)]