138491298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 343699200

約数和(自身を除く): 205207902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 89, 99, 174, 178, 198, 261, 267, 271, 319, 522, 534, 542, 638, 801, 813, 957, 979, 1602, 1626, 1914, 1958, 2439, 2581, 2871, 2937, 2981, 4878, 5162, 5742, 5874, 5962, 7743, 7859, 8811, 8943, 15486, 15718, 17622, 17886, 23229, 23577, 24119, 26829, 28391, 46458, 47154, 48238, 53658, 56782, 70731, 72357, 85173, 86449, 141462, 144714, 170346, 172898, 217071, 255519, 259347, 265309, 434142, 511038, 518694, 530618, 699451, 778041, 795927, 1398902, 1556082, 1591854, 2098353, 2387781, 4196706, 4775562, 6295059, 7693961, 12590118, 15387922, 23081883, 46163766, 69245649, 138491298]

約数ペア:

[(1, 138491298), (2, 69245649), (3, 46163766), (6, 23081883), (9, 15387922), (11, 12590118), (18, 7693961), (22, 6295059), (29, 4775562), (33, 4196706), (58, 2387781), (66, 2098353), (87, 1591854), (89, 1556082), (99, 1398902), (174, 795927), (178, 778041), (198, 699451), (261, 530618), (267, 518694), (271, 511038), (319, 434142), (522, 265309), (534, 259347), (542, 255519), (638, 217071), (801, 172898), (813, 170346), (957, 144714), (979, 141462), (1602, 86449), (1626, 85173), (1914, 72357), (1958, 70731), (2439, 56782), (2581, 53658), (2871, 48238), (2937, 47154), (2981, 46458), (4878, 28391), (5162, 26829), (5742, 24119), (5874, 23577), (5962, 23229), (7743, 17886), (7859, 17622), (8811, 15718), (8943, 15486)]