142042248

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2409

約数の個数: 96

約数和(自身を含む): 411989760

約数和(自身を除く): 269947512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2357, 2511, 3348, 4714, 5022, 6696, 7071, 7533, 9428, 10044, 14142, 15066, 18856, 20088, 21213, 28284, 30132, 42426, 56568, 60264, 63639, 73067, 84852, 127278, 146134, 169704, 190917, 219201, 254556, 292268, 381834, 438402, 509112, 572751, 584536, 657603, 763668, 876804, 1145502, 1315206, 1527336, 1753608, 1972809, 2291004, 2630412, 3945618, 4582008, 5260824, 5918427, 7891236, 11836854, 15782472, 17755281, 23673708, 35510562, 47347416, 71021124, 142042248]

約数ペア:

[(1, 142042248), (2, 71021124), (3, 47347416), (4, 35510562), (6, 23673708), (8, 17755281), (9, 15782472), (12, 11836854), (18, 7891236), (24, 5918427), (27, 5260824), (31, 4582008), (36, 3945618), (54, 2630412), (62, 2291004), (72, 1972809), (81, 1753608), (93, 1527336), (108, 1315206), (124, 1145502), (162, 876804), (186, 763668), (216, 657603), (243, 584536), (248, 572751), (279, 509112), (324, 438402), (372, 381834), (486, 292268), (558, 254556), (648, 219201), (744, 190917), (837, 169704), (972, 146134), (1116, 127278), (1674, 84852), (1944, 73067), (2232, 63639), (2357, 60264), (2511, 56568), (3348, 42426), (4714, 30132), (5022, 28284), (6696, 21213), (7071, 20088), (7533, 18856), (9428, 15066), (10044, 14142)]