156975815024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1\times {\mathrm{15053}}^1$

素因数の和:20562

約数の個数: 80

約数和(自身を含む): 368127384768

約数和(自身を除く): 211151569744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 5477, 10954, 15053, 21908, 30106, 38339, 43816, 60212, 76678, 87632, 93109, 105371, 120424, 153356, 186218, 210742, 240848, 255901, 306712, 372436, 421484, 511802, 613424, 651763, 744872, 842968, 1023604, 1303526, 1489744, 1685936, 1791307, 2047208, 2607052, 3582614, 4094416, 5214104, 7165228, 10428208, 14330456, 28660912, 82445281, 164890562, 329781124, 577116967, 659562248, 1154233934, 1319124496, 1401569777, 2308467868, 2803139554, 4616935736, 5606279108, 9233871472, 9810988439, 11212558216, 19621976878, 22425116432, 39243953756, 78487907512, 156975815024]

約数ペア:

[(1, 156975815024), (2, 78487907512), (4, 39243953756), (7, 22425116432), (8, 19621976878), (14, 11212558216), (16, 9810988439), (17, 9233871472), (28, 5606279108), (34, 4616935736), (56, 2803139554), (68, 2308467868), (112, 1401569777), (119, 1319124496), (136, 1154233934), (238, 659562248), (272, 577116967), (476, 329781124), (952, 164890562), (1904, 82445281), (5477, 28660912), (10954, 14330456), (15053, 10428208), (21908, 7165228), (30106, 5214104), (38339, 4094416), (43816, 3582614), (60212, 2607052), (76678, 2047208), (87632, 1791307), (93109, 1685936), (105371, 1489744), (120424, 1303526), (153356, 1023604), (186218, 842968), (210742, 744872), (240848, 651763), (255901, 613424), (306712, 511802), (372436, 421484)]