147344120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 416556000

約数和(自身を除く): 269211880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4349, 4840, 6776, 8470, 8698, 16940, 17396, 21745, 30443, 33880, 34792, 43490, 47839, 60886, 86980, 95678, 121772, 152215, 173960, 191356, 239195, 243544, 304430, 334873, 382712, 478390, 526229, 608860, 669746, 956780, 1052458, 1217720, 1339492, 1674365, 1913560, 2104916, 2631145, 2678984, 3348730, 3683603, 4209832, 5262290, 6697460, 7367206, 10524580, 13394920, 14734412, 18418015, 21049160, 29468824, 36836030, 73672060, 147344120]

約数ペア:

[(1, 147344120), (2, 73672060), (4, 36836030), (5, 29468824), (7, 21049160), (8, 18418015), (10, 14734412), (11, 13394920), (14, 10524580), (20, 7367206), (22, 6697460), (28, 5262290), (35, 4209832), (40, 3683603), (44, 3348730), (55, 2678984), (56, 2631145), (70, 2104916), (77, 1913560), (88, 1674365), (110, 1339492), (121, 1217720), (140, 1052458), (154, 956780), (220, 669746), (242, 608860), (280, 526229), (308, 478390), (385, 382712), (440, 334873), (484, 304430), (605, 243544), (616, 239195), (770, 191356), (847, 173960), (968, 152215), (1210, 121772), (1540, 95678), (1694, 86980), (2420, 60886), (3080, 47839), (3388, 43490), (4235, 34792), (4349, 33880), (4840, 30443), (6776, 21745), (8470, 17396), (8698, 16940)]