147120156

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 383881680

約数和(自身を除く): 236761524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 83, 106, 159, 166, 212, 249, 318, 332, 477, 498, 636, 747, 929, 954, 996, 1494, 1858, 1908, 2787, 2988, 3716, 4399, 5574, 8361, 8798, 11148, 13197, 16722, 17596, 26394, 33444, 39591, 49237, 52788, 77107, 79182, 98474, 147711, 154214, 158364, 196948, 231321, 295422, 308428, 443133, 462642, 590844, 693963, 886266, 925284, 1387926, 1772532, 2775852, 4086671, 8173342, 12260013, 16346684, 24520026, 36780039, 49040052, 73560078, 147120156]

約数ペア:

[(1, 147120156), (2, 73560078), (3, 49040052), (4, 36780039), (6, 24520026), (9, 16346684), (12, 12260013), (18, 8173342), (36, 4086671), (53, 2775852), (83, 1772532), (106, 1387926), (159, 925284), (166, 886266), (212, 693963), (249, 590844), (318, 462642), (332, 443133), (477, 308428), (498, 295422), (636, 231321), (747, 196948), (929, 158364), (954, 154214), (996, 147711), (1494, 98474), (1858, 79182), (1908, 77107), (2787, 52788), (2988, 49237), (3716, 39591), (4399, 33444), (5574, 26394), (8361, 17596), (8798, 16722), (11148, 13197)]