138716496

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 120

約数和(自身を含む): 416917760

約数和(自身を除く): 278201264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 607, 621, 828, 1058, 1104, 1214, 1242, 1587, 1656, 1821, 2116, 2428, 2484, 3174, 3312, 3642, 4232, 4761, 4856, 4968, 5463, 6348, 7284, 8464, 9522, 9712, 9936, 10926, 12696, 13961, 14283, 14568, 16389, 19044, 21852, 25392, 27922, 28566, 29136, 32778, 38088, 41883, 43704, 55844, 57132, 65556, 76176, 83766, 87408, 111688, 114264, 125649, 131112, 167532, 223376, 228528, 251298, 262224, 321103, 335064, 376947, 502596, 642206, 670128, 753894, 963309, 1005192, 1284412, 1507788, 1926618, 2010384, 2568824, 2889927, 3015576, 3853236, 5137648, 5779854, 6031152, 7706472, 8669781, 11559708, 15412944, 17339562, 23119416, 34679124, 46238832, 69358248, 138716496]

約数ペア:

[(1, 138716496), (2, 69358248), (3, 46238832), (4, 34679124), (6, 23119416), (8, 17339562), (9, 15412944), (12, 11559708), (16, 8669781), (18, 7706472), (23, 6031152), (24, 5779854), (27, 5137648), (36, 3853236), (46, 3015576), (48, 2889927), (54, 2568824), (69, 2010384), (72, 1926618), (92, 1507788), (108, 1284412), (138, 1005192), (144, 963309), (184, 753894), (207, 670128), (216, 642206), (276, 502596), (368, 376947), (414, 335064), (432, 321103), (529, 262224), (552, 251298), (607, 228528), (621, 223376), (828, 167532), (1058, 131112), (1104, 125649), (1214, 114264), (1242, 111688), (1587, 87408), (1656, 83766), (1821, 76176), (2116, 65556), (2428, 57132), (2484, 55844), (3174, 43704), (3312, 41883), (3642, 38088), (4232, 32778), (4761, 29136), (4856, 28566), (4968, 27922), (5463, 25392), (6348, 21852), (7284, 19044), (8464, 16389), (9522, 14568), (9712, 14283), (9936, 13961), (10926, 12696)]